2019 (64 papers) 509. D. V. Yakimchuk, E. Y. Kaniukov, S. Lepeshov, V. D. Bundyukova, S. E. Demyanov, G. M. Arzumanyan, N. V. Doroshkevich, K. Z. Mamatkulov, A. Bochmann, M. Presselt, O. Stranik, S. A. Khubezhov, A. E. Krasnok, A. Alù, and V. A. Sivakov, “Self-Organized Spatially Separated Silver 3D Dendrites as Efficient Plasmonic Nanostructures for Surface- Enhanced Raman Spectroscopy Applications,” Journal of Applied Physics, Vol. 126, No. 23, 233105 (8 pages), December 19, 2019. (web, arxiv) [Editor’s Suggestion] 508. G. D’Aguanno, Y. Hadad, D. A. Smirnova, X, Ni, A. Khanikaev, and A. Alù, “Nonlinear Topological Transitions Over a Metasurface,” Physical Review B, Vol. 100, No. 21, 214310 (8 pages), December 19, 2019. (web) [PRB Kaleidoscope] 507. L. Quan, and A. Alù, “Hyperbolic Sound Propagation over Nonlocal Acoustic Metasurfaces,” Physical Review Letters, Vol. 123, No. 24, 244303 (6 pages), Deecmber 13, 2019. (web) 506. C. K. Dass, H. Kwon, S. Vangala, E. M. Smith, J. W. Cleary, J. Guo, A. Alù, and J. R. Hendrickson, “Gap-Plasmon-Enhanced Second-Harmonic Generation in Epsilon-Near-Zero Nanolayers,” ACS Photonics, Vol. 7, No. 1, pp. 174-179, December 9, 2019. (web) 505. A. Krasnok, D. Baranov, H. Li, M. A. Miri, F. Monticone, and A. Alù, “Anomalies in Light Scattering,” Advances in Optics and Photonics, Vol. 11, No. 4, pp. 892-951, December 3, 2019, (invited paper). (web, arxiv) 504. Y. Yu, G. Michetti, M. Pirro, A. Kord, D. L. Sounas, Z. Xiao, C. Cassella, A. Alù, and M. Rinaldi, “Radio Frequency Magnet-Free Circulators Based on Spatiotemporal Modulation of Surface Acoustic Wave Filters,” IEEE Transactions on Microwave Theory and Techniques, Vol. 67, No. 12, pp. 4773-4782, December 1, 2019. (web, arxiv) 503. Y. Yu, G. Michetti, A. Kord, M. Pirro, D. L. Sounas, Z. Xiao, C. Cassella, A. Alù, and M. Rinaldi, “Highly-Linear Magnet-Free Microelectromechanical Circulators,” Journal of Micro Electro-Mechanical Systems, Vol. 28, No. 6, pp. 933-940, December 1, 2019. (web) 502. A. Krasnok, L. Sun, C. Y. Wang, S. Gwo, C. K. Shih, X. Li, and A. Alù, “Metasurfaces for Valleytronics,” Optics and Photonics News, Year in Optics, Vol. 30, No. 12, p. 51, December 1, 2019. (web) 501. Z. Xiao, Y. Radi, S. Tretyakov, and A. Alù, “Microwave Tunneling and Robust Information Transfer Based on Parity-Time-Symmetric Absorber-Emitter Pairs,” Research, Vol. 2019, No. 7108494 (10 pages), November 28, 2019. (web) 500. Z. Xiao, H. Li, T. Kottos, and A. Alù, “Enhanced Sensing and Nondegraded Thermal Noise Performance Based on PT-Symmetric Electronic Circuits with a Sixth-Order Exceptional Point,” Physical Review Letters, Vol. 123, No. 21, 213901 (6 pages), November 18, 2019. (web) 499. N. Cselyuszka, A. Alù, and N. Jankovic, “Spoof-Fluid-Spoof Acoustic Waveguide and Its Applications for Sound Manipulation,” Physical Review Applied, Vol. 12, No. 5, 054014 (9 pages), November 6, 2019. (web) 498. A. Cordaro, H. Kwon, D. Sounas, A. F. Koenderink, A. Alù, and A. Polman, “High-Index Dielectric Metasurfaces Performing Mathematical Operations,” Nano Letters, Vol. 19, No. 12, pp. 8418-8423, November 1, 2019. (web, arxiv) [Press release, Laser Focus World, IEEE Spectrum] 497. C. Cassella, G. Michetti, M. Pirro, Y. Yu, A. Kord, D. Sounas, A. Alù, and M. Rinaldi, “Radio Frequency Angular Momentum Biased Quasi-LTI Nonreciprocal Acoustic Filters,” IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, Vol. 66, No. 11, pp. 1814-1825, November 1, 2019. (web) 496. H. Li, A. Mekawy, and A. Alù, “Beyond Chu’s Limit with Floquet Impedance Matching,” Physical Review Letters, Vol. 123, No. 16, 164102 (6 pages), October 16, 2019. (web) 495. F. Monticone, D. Sounas, A. Krasnok, and A. Alù, “Can a Nonradiating Mode Be Externally Excited? Nonscattering States versus Embedded Eigenstates,” ACS Photonics, Vol. 6, No. 12, pp. 3108-3114, October 15, 2019. (web, arxiv) [Journal Cover] 494. R. Duggan, Y. Radi, and A. Alù, “Temporally and Spatially Coherent Emission from Thermal Embedded Eigenstates,” ACS Photonics, Vol. 6, No. 11, pp. 2949-2956, October 11, 2019. (web) 493. X. Zhou, X. Lin, Z. Xiao, T. Low, A. Alù, B. Zhang, and H. Sun, “Controlling Photonic Spin Hall Effect via Exceptional Points,” Physical Review B (web), Vol. 100, No. 11, 115429 (6 pages), September 18, 2019. (web) 492. M. Barbuto, A. Bassotti, A. Alù, F. Bilotti, and A. Toscano, “On the Topological Robustness of Vortex Modes at Microwave Frequencies,” Radio Engineering, Vol. 28, No. 3, pp. -504, September 1, 2019. (web, pdf) 491. R. Duggan, D. L. Sounas, and A. Alù, “Optically Driven Effective Faraday Effect in Instantaneous Nonlinear Media,” Optica, Vol. 6, No. 9, pp. 1152-1157, August 30, 2019. (web) 490. G. Trainiti*, Y. Radi*, M. Ruzzene, and A. Alù, “Coherent Virtual Absorption of Elastodynamic Waves,” Science Advances, Vol. 5, No. 8, 3255 (7 pages), August 30, 2019. (web) [Press release, Newsweek, SUM] 489. A. Kord, H. Krishnaswamy, and A. Alù, “Magnetless Circulators with Harmonic Rejection Based on N-Way Cyclic-Symmetric Time- Varying Networks,” Physical Review Applied, Vol. 12, No. 2, 024046 (14 pages), August 22, 2019. (web) 488. L. Quan, D. L. Sounas, and A. Alù, “Non-Reciprocal Willis Coupling in Zero-Index Moving Media,” Physical Review Letters, Vol. 123, No. 6, 064301 (6 pages), August 9, 2019. (web, arxiv) 487. M. Wang, Z. Wu, A. Krasnok, T. Zhang, M. Liu, H. Liu, L. Scarabelli, J. Fang, L. M. Liz-Marzán, M. Terrones, A. Alù, and Y. Zheng, “Dark-Exciton-Mediated Fano Resonance from a Single Gold Nanostructure Deposited on Monolayer WS2 at Room Temperature,” Small, Vol. 15, No. 31, 1900982 (8 pages), August 2, 2019. (web, arxiv) [Journal Cover] 486. M. Tymchenko, D. L. Sounas, A. Nagulu, H. Krishaswamy, and A. Alù, “Quasielectrostatic Wave Propagation Beyond the Delay- Bandwidth Limit in Switched Networks,” Physical Review X, Vol. 9, No. 3, 031015 (16 pages), July 31, 2019. (web) 485. C. P. Wiederhold, D. L. Sounas, and A. Alù, “Nonreciprocal Acoustic Propagation and Leaky-Wave Radiation in a Waveguide with Flow,” Journal of the Acoustical Society of America, Special Issue on Non-reciprocal and Topological Wave Phenomena in Acoustics, Vol. 146, No. 1, pp. 802-809, July 31, 2019. (web) 484. M. Li, X. Ni, M. Weiner, A. Alù, and A. B. Khanikaev, “Topological Phases and Nonreciprocal Edge States in Non-Hermitian Floquet Insulators,” Physical Review B, Vol. 100, No. 4, 045423 (9 pages), July 29, 2019. (web, arxiv) 483. S. A. Mann, D. L. Sounas, and A. Alù, “Broadband Delay Lines and Nonreciprocal Resonances in Unidirectional Waveguides,” Physical Review B, Rapid Communications, Vol. 100, No. 2, 020303R (5 pages), July 24, 2019. (web) 482. A. Melnikov, Y. K. Chang, L. Quan, S. Oberst, A. Alù, S. Marburg, and D. Powell, “Acoustic Meta-Atom with Experimentally Verified Maximum Willis Coupling,” Nature Communications, Vol. 10, No. 3148 (7 pages), July 17, 2019. (web, arxiv) 481. N. A. Mortensen, S. I. Bozhevolnyi, and A. Alù, “Topological Photonics,” Nanophotonics, Special Issue on Topological Photonics, Vol. 8, No. 8, pp. 1315-1317, July 16, 2019. (web) 480. M. A. Miri, M. Cotrufo, and A. Alù, “Anomalous Optical Forces in PT-Symmetric Waveguides,” Optics Letters, Vol. 44, No. 14, pp. 3558-3561, July 12, 2019. (web) 479. S. Lepeshov, A. Krasnok, and A. Alù, “Nonradiative-to-Superscattering Switch with Phase-Change Materials,” ACS Photonics, Vol. 6, No. 8, pp. 2126-2132, July 11, 2019. (web, arxiv) [Journal Cover] 478. R. Duggan, J. del Pino, E. Verhagen, and A. Alù, “Optomechanically Induced Birefringence and Optomechanically Induced Faraday Effect,” Physical Review Letters, Vol. 123, No. 2, 023602 (7 page), July 9, 2019. (web, arxiv) 477. A. Alù, “Active and Reconfigurable Metasurfaces,” Journal of Optics, in O. Quevedo-Teruel, H. Chen, A. Díaz-Rubio, G. Gok, A. Grbic, G. Minatti, E. Martini, S. Maci, G. V. Eleftheriades, M. Chen, N. I. Zheludev, N. Papasimakis, S. Choudhury, Z. A. Kudyshev, S. Saha, H. Reddy, A. Boltasseva, V. M. Shalaev, A. V. Kildishev, D. Sievenpiper, C. Caloz, A. Alù, Q. He, L. Zhou, G. Valerio, E. Rajo-Iglesias, Z. Sipus, F. Mesa, R. Rodríguez-Berral, F. Medina, V. Asadchy, S. Tretyakov, and C. Craeye, Topical Review, “Roadmap on Metasurfaces,” Vol. 21, 073002 (44 pages), July 1, 2019, (invited paper). (web) 476. A. Kord, M. Tymchenko, D. L. Sounas, H. Krishnaswamy, and A. Alù, “CMOS Integrated Magnetless Circulators Based on Spatiotemporal Modulation Angular-Momentum Biasing,” IEEE Transactions on Microwave Theory and Techniques, Vol. 67, No. 7, pp. 2649-2662, July 1, 2019. (web, arxiv) 475. M. Cotrufo, and A. Alù, “Excitation of Single-Photon Embedded Eigenstates in Coupled Cavity-Atom Systems,” Optica, Vol. 6, No. 6, pp. 799-804, June 10, 2019. (web, arxiv) [Press release] 474. X. Ni, K. Chen, M. Weiner, D. J. Apigo, C. Prodan, A. Alù, E. Prodan, and A. B. Khanikaev, “Observation of the Hofstadter Butterfly and Topological Edge States in Reconfigurable Quasi-Periodic Acoustic Crystals,” Communication Physics, Vol. 2, No. 55 (7 pages), June 6, 2019. (web) 473. A. Mock, D. L. Sounas, and A. Alù, “Magnet-Free Circulator Based on Spatiotemporal Modulation of Photonic Crystal Defect Cavities,” ACS Photonics, Vol. 6, No. 8, pp. 2056-2066, May 28, 2019. (web) [Journal Cover] 472. L. Quan, and A. Alù, “Passive Acoustic Metasurface with Unitary Reflection Based on Nonlocality,” Physical Review Applied, Vol. 11, No. 5, 054077 (9 pages), May 28, 2019. (web) 471. D. G. Baranov, Y. Xiao, I. A. Nechepurenko, A. Krasnok, A. Alù, and M. Kats, “Nanophotonic Engineering of Far-Field Thermal Emitters,” Nature Materials, Vol. 18, pp. 920-930, May 27, 2019. (web, arxiv) 470. G. D’Aguanno, D. L Sounas, H. M. Sayed, and A. Alù, “Nonlinearity-Based Circulator,” Applied Physics Letters, Vol. 114, No. 18, 181102 (4 pages), May 7, 2019. (web) 469. L. Lin, S. Lepeshov, A. Krasnok, T. Jiang, X. Peng, B. A. Korgel, A. Alù, and Y. Zheng, “All-Optical Reconfigurable Chiral Metamolecules,” Materials Today, Vol. 25, pp. 10-20, May 1, 2019. (web) [This paper has been featured on the cover of the May 2019 issue] 468. Y. Mazor, and A. Alù, “Angular-Momentum Selectivity and Asymmetry in Highly Confined Wave Propagation Along Sheath-Helical Metasurface Tubes,” Physical Review B, Vol. 99, No. 15, 155425 (7 pages), April 25, 2019. (web, arxiv) 467. M. Farhat, S. Guenneau, P.-Y. Chen, A. Alù, and K. N. Salama, “Scattering Cancellation-Based Cloaking for the Maxwell-Cattaneo Heat Waves,” Physical Review Applied, Vol. 11, No. 4, 044089 (8 pages), April 29, 2019. (web, arxiv) 466. Y. J. Zhang, H. Kwon, M. A. Miri, E. Kallos, H. Cano-Garcia, M. S. Tong, and A. Alù, “Non-invasive Glucose Sensor Based on Parity- Time Symmetry,” Physical Review Applied, Vol. 11, No. 4, 044049 (12 pages), April 16, 2019. (web) 465. Y. Li, Y. G. Peng, L. Han, M. A. Miri, W. Li, M. Xiao, X. F. Zhu, J. Zhao, A. Alù, S. Fan, and C. W. Qiu, “Anti–Parity-Time Symmetry in Diffusive Systems,” Science, Vol. 364, No. 6436, pp. 170-173, April 12, 2019. (web) 464. S. Lepeshov, A. Krasnok, and A. Alù, “Enhanced Excitation and Emission from 2D Transition Metal Dichalcogenides with All–Dielectric Nanoantennas,” Nanotechnology, Focus Collection on Nanophotonics and Nano-Optics, Vol. 30, No. 25, 254004 (7pp), April 8, 2019, (invited paper). (web, arxiv) 463. H. Esfahlani*, M. S. Byrne*, M. McDermott, and A. Alù, “Acoustic Supercoupling in a Zero-Compressibility Waveguide,” Research, Vol. 2019, 2457870 (10 pages), March 24, 2019, (invited paper). (web, arxiv) 462. S. Peng, N. J. Schilder, X. Ni, J. van de Groep, M. L. Brongersma, A. Alù, A. B. Khanikaev, H. A. Atwater, and A. Polman, “Probing the Band Structure of Topological Silicon Photonic Lattices in the Visible Spectrum,” Physical Review Letters, Vol. 122, No. 11, 117401 (6 pages), March 21, 2019. (web) 461. M. Cotrufo, L. Sun, J. Choi, A. Alù, and X. Li, “Enhancing Functionalities of Atomically Thin Semiconductors with Plasmonic Nanostructures,” Nanophotonics, Vol. 8, No. 4, pp. 577-598, March 20, 2019, (invited paper). (web) 460. T. Mukhopadhyay, S. Adhikari, and A. Alù, “Theoretical Limits for Negative Elastic Moduli in Subacoustic Lattice Materials,” Physical Review B, Vol. 99, No. 9, 094108 (7 pages), March 20, 2019. (web) 459. D. J. Ironside, R. Salas, P. Y. Chen, K. Q. Le, A. Alù, and S. R. Bank, “Enhancing THz Generation in Photomixers Using a Metamaterial Approach,” Optics Express, Vol. 27, No. 7, pp. 9481-9494, March 19, 2019. (web) 458. V. Neder, Y. Radi, A. Alù, and A. Polman, “Combined Metagratings for Efficient Broad-Angle Scattering Metasurface,” ACS Photonics, Vol. 6, No. 4, pp. 101-1017, March 18, 2019. (web) 457. A. Monti, A. Alù, A. Toscano, and F. Bilotti, “The Design of Optical Circuit-Analog Absorbers Through Electrically Small Nanoparticles,” Photonics, Special Issue on Metamaterials for Advanced Photonic and Plasmonic Applications – Selected Papers from Metamaterials’2018, Vol. 6, No. 1, 26 (11 pages), March 6, 2019, (invited paper).(web) [Feature Paper, Editor’s Suggestion] 456. L. Li, H. Ruan, C. Liu, Y. Li, Y. Shuang, A. Alù, C. W. Qiu, and T. J. Cui, “Machine-Learning Reprogrammable Metasurface Imager,” Nature Communications, Vol. 10, 1082 (8 pages), March 6, 2019. (web, RedCube) 455. J. Zhao, X. Yang, J. Y. Dai, Q. Cheng, X. Li, N. H. Qi, J. C. Ke, G. D. Bai, S. Liu, S. Jin, A. Alù, and T. J. Cui, “Programmable Time-Domain Digital-Coding Metasurface for Non- Linear Harmonic Manipulation and New Wireless Communication Systems,” National Science Review, Vol. 6, No. 2, pp. 231-238, March 1, 2019. (web) [Press release] 454. Y. Liu, Z. Liang, J. Zhu, L. Xia, O. Mondain-Monval, T. Brunet, A. Alù, and J. Li, “Willis Metamaterial on a Structured Beam,” Physical Review X, Vol. 9, No. 1, 011040 (12 pages), February 28, 2019. (web, arxiv) 453. L. Sun, C. Y. Wang, A. Krasnok, J. Choi, J. Shi, J. S. Gomez-Diaz, A. Zepeda, S. Gwo, C. K. Shih, A. Alù, and X. Li, “Separation of Valley Excitons in a MoS2 Monolayer Using a Subwavelength Asymmewtric Groove Array,” Nature Photonics, Vol. 13, No. 3, pp. 180-184, Febrauary 11, 2019. (web, RedCube, arxiv) 452. S. Dai, J. Quan, G. Hu, C. W. Qiu, T. H. Tao, X. Li, and A. Alù, “Hyperbolic Phonon Polaritons in Suspended Hexagonal Boron Nitride,” Nano Letters, Vol. 19, No. 2, pp. 1009-1014, February 1, 2019. (web) 451. H. Kwon, H. Chalabi, and A. Alù, “Refractory Brewster Metasurfaces Control the Frequency and Angular Spectrum of Light Absorption,” Nanomaterials and Nanotechnology, Special Issue on Recent Advances and Trends in Optical Metamaterials and Metasurfaces, Vol. 9, pp. 1-7, January 27, 2019, (invited paper). (web) 450. A. Slobozhanyuk, A. V. Shchelokova, X. Ni, S. H. Mousavi, D. A. Smirnova, P. A. Belov, A. Alù, Y. S. Kivshar, and A. B. Khanikaev, “Near-Field Imaging of Spin-Locked Edge States in an All-Dielectric Topological Metasurfaces,” Applied Physics Letters, Vol. 114, No. 3, 031103 (5 pages), January 23, 2019. (web, arxiv) 449. S. Kang, Z. Qian, V. Rajaram, S. D. Calisgan, A. Alù, and M. Rinaldi, “Ultra-Narrowband Metamaterial Absorbers for High Spectral Resolution Infrared Spectroscopy,” Advanced Optical Materials, Vol. 7, No. 2, 1801236 (8 pages), January 18, 2019. (web) 448. S. A. Mann, D. L. Sounas, A. Alù, “Nonreciprocal Cavities and the Time-Bandwidth Limit,” Optica, Vol. 6, No. 1, pp. 104-110, January 17, 2019. (web, arxiv) [Press release] 447. Y. Mazor, and A. Alù, “Non-Reciprocal Hyperbolic Propagation over Moving Metasurfaces,” Physical Review B, Vol. 99, No. 4, 045407 (5 pages), January 8, 2019. (web, arxiv) 446. M. A. Miri, and A. Alù, “Exceptional Points in Optics and Photonics,” Science, Vol. 363, No. 6422, p. 42 (11 pages), January 4, 2019. (web) 2018 (63 papers) 445. X. Ni, M. Weiner, A. Alù, and A. B. Khanikaev, “Observation of Higher-Order Topological Acoustic States Protected by Generalized Chiral Symmetry,” Nature Materials, Vol. 18, No. 2, pp. 113-120, December 31, 2018. (SharedIt, web, arxiv) [News and Views, Phys.org, Nanowerk, UPI, NSD, R&D, Space Daily] 444. H. M. Doeleman, W. den Hollander, A. Alù, A. F. Koenderink, and F. Monticone, “Topological Bound States in the Continuum: A New Paradigm for Light Confinement,” FERMAT, Vol. 30, No. 4, December 24, 2018. (web) 443. A. Kord, D. L. Sounas, Z. Xiao, and A. Alù, “Broadband Cyclic-Symmetric Magnetless Circulators and Theoretical Bounds on their Bandwidth,” IEEE Transactions on Microwave Theory and Techniques, Special Issue for the 2018 International Microwave Symposium, Vol. 66, No. 12, pp. 5472-5481, December 12, 2018. (web, arxiv) 442. A. Alù, L. J. Lauhon, X. Li, C. K. Shih, and N. Stingelin, “Perspectives on Frontiers in Electronic and Photonic Materials,” MRS Bulletin, Vol. 43, No. 12, pp. 901-908, December 10, 2018. (web) 441. T. Mukhopadhyay, S. Adhikari, and A. Alù, “Probing the Frequency-Dependent Elastic Moduli of Lattice Materials,” Acta Materialia, Vol. 165, pp. 654-665, December 3, 2018. (web) 440. A. Krasnok, and A. Alù, “Coherent Optics for Energy Transfer, Storage and Release,” Optics and Photonics News, Year in Optics, Vol. 29, No. 12, p. 40, December 1, 2018. (web) 439. A. Kord, D. L. Sounas, and A. Alù, “Active Microwave Cloaking Using Parity-Time Symmetric Satellites,” Physical Review Applied, Vol. 10, No. 5, 054040 (15 pages), November 19, 2018. (web) 438. B. M. Gawlik, G. Cossio, H. Kwon, Z. Jurado, B. Palacios, S. Singhal, A. Alù, E. T. Yu, and S. V. Sreenivasan, “Structural Coloration with Hourglass-Shaped Vertical Silicon Nanopillar Arrays,” Optics Express, Vol. 26, No. 23, pp. 30952-30968, November 12, 2018. (web) [This paper has been selected as Editor’s Suggestion] 437. A. Nagulu, T. Dinc, Z. Xiao, M. Tymchenko, D. Sounas, A. Alù, and H. Krishnaswamy, “Nonreciprocal Components Based on Switched Transmission Lines,” IEEE Transactions on Microwave Theory and Techniques, Vol. 66, No. 11, pp. 4706-4725, November 1, 2018. (web, arxiv) 436. C. Caloz, and A. Alù, “Guest Editorial: Special Cluster on Magnetless Nonreciprocity in Electromagnetics,” IEEE Antennas and Wireless Propagation Letters, Special Cluster on Magnet-Less Nonreciprocity in Electromagnetics, Vol. 17, No. 11, pp. 1931-1937, October 29, 2018. (web) 435. H. Kwon,* D. L. Sounas,* A. Cordaro, A. Polman, and A. Alù, “Nonlocal Metasurfaces for Optical Signal Processing,” Physical Review Letters, Vol. 121, No. 17, 173004 (6 pages), October 24, 2018. (web) 434. D. Correas-Serrano, A. Alù, and J. S. Gomez-Diaz, “Magnetic-Free Non-Reciprocal Photonic Platform Based on Time-Modulated Graphene Capacitors,” Physical Review B, Vol. 98, No. 16, 165428 (10 pages), October 19, 2018. (web) 433. C. Caloz, A. Alù, S. Tretyakov, D. L. Sounas, K. Achouri, and Z. L. Deck-Leger, “Electromagnetic Nonreciprocity,” Physical Review Applied, Vol. 10, No. 4, 047001 (26 pages), October 1, 2018. (web, arxiv1, arxiv2) 432. G. Castaldi, A. Alù, and V. Galdi, “Boundary Effects of Weak Nonlocality in Multilayered Dielectric Metamaterials,” Physical Review Applied, Vol. 10, No. 3, 034060 (13 pages), September 26, 2018. (web, arxiv) 431. D. Ramaccia, D. L. Sounas, A. Alù, F. Bilotti, and A. Toscano, “Non-Reciprocity in Antenna Radiation Induced by Space-Time Varying Metamaterial Cloaks,” IEEE Antennas and Wireless Propagation Letters, Special Cluster on Magnet-Less Nonreciprocity in Electromagnetics, Vol. 17, No. 11, pp. 1968-1972, September 17, 2018. (web) 430. Z. Li, Q. Dai, M. Q. Mehmood, G. Hu, B. Lukyanchuk, J. Tao, C. Hao, I. Kim, H. Jeong, G. Zheng, S. Yu, A. Alù, J. Rho, and C. W. Qiu, “Full-Space Cloud of Random Points with a Scrambling Metasurface,” Light: Science & Applications, Vol. 7, No. 63 (8 pages), September 12, 2018. (web) 429. D. L. Sounas, N. A. Estep. A. Kord, and A. Alù, “Angular-Momentum Biased Circulators and Their Power Consumption,” IEEE Antennas and Wireless Propagation Letters, Special Cluster on Magnet-Less Nonreciprocity in Electromagnetics, Vol. 17, No. 11, pp. 1963-1967, September 4, 2018, (invited paper). (web) 428. A. Mock, D. L. Sounas, and A. Alù, “Tunable Orbital Angular Momentum Radiation from Angular Momentum-Biased Microcavities,” Physical Review Letters, Vol. 121, No. 10, 103901 (6 pages), September 4, 2018. (web) 427. D. L. Sounas, and A. Alù, “Non-Reciprocity Based on Nonlinear Resonances,” IEEE Antennas and Wireless Propagation Letters, Special Cluster on Magnet-Less Nonreciprocity in Electromagnetics, Vol. 17, No. 11, pp. 1958-1962, August 24, 2018, (invited paper). (web) 426. M. A. Miri, M. Cotrufo, and A. Alù, “Optical Gradient Forces between Evanescently Coupled Waveguides,” Optics Letters, Vol. 43, No. 17, pp. 4104-4107, August 17, 2018. (web) 425. M. Seaton, A. Krasnok, A. S. Bracker, A. Alù, and Y. Wu, “Localized All-Optical Control of Single Semiconductor Quantum Dots Through Plasmon-Polariton-Induced Screening,” Advanced Optical Materials, Vol. 6, No. 15, 1800345 (8 pages), August 6, 2018. (web, arxiv) 424. Y. Radi, B. Chowkwale, C. A. Valagiannopoulos, F. Lu, A. Alù, C. R. Simovski, and S. A. Tretyakov, “On-Site Wireless Power Generation,” IEEE Transactions on Antennas and Propagation, Vol. 66, No. 8, pp. 4260-4268, August 1, 2018. (web, arxiv) 423. A. Krasnok, and A. Alù, “Valley-Selective Response of Nanoantennas Coupled to 2D Transition-Metal Dichalcogenides,” Applied Sciences, Special Issue on Nano-Antennas, Vol. 8, No. 7, 1157 (14 pages), July 17, 2018, (invited paper). (web, arxiv) 422. S. Dai, M. Tymchenko, Z. Q. Xu, T. T. Tran, Y. Yang, Q. Ma, K. Watanabe, T. Taniguchi, P. Jarillo-Herrero, I. Aharonovich, D. N. Basov, T. H. Tao, and A. Alù, “Internal Nanostructure Diagnosis with Hyperbolic Phonon Polaritons in Hexagonal Boron Nitride,” Nano Letters, Vol. 18, No. 8, pp. 5205-5210, July 13, 2018. (web) 421. G. Moreno, A. B. Yakovlev, H. M. Bernety, D. H. Werner, H. Xin, A. Monti, F. Bilotti, and A. Alù, “Wideband Elliptical Metasurface Cloaks in Printed Antenna Technology,” IEEE Transactions on Antennas and Propagation, Vol. 66, No. 7, pp. 3512-3525, July 1, 2018. (web) 420. F. Monticone, and A. Alù, “Parity-Time Symmetric Nonlocal Metasurfaces: Focusing and Imaging Through Balanced Loss and Gain,” FERMAT, Vol. 28 No. 4 (24 pages), July- August, 2018. (web) 419. F. Monticone, and A. Alù, “Enhanced Focusing and Imaging Based on Parity-Time Symmetry and Nonlocality,” FERMAT, Vol. 23 No. 2 (2 pages), June 24, 2018. (web) 418. L. Quan, Y. Radi, D. L. Sounas, and A. Alù, “Maximum Willis Coupling in Acoustic Scatterers,” Physical Review Letters, Vol. 120, No. 25, 254301 (7 pages), June 20, 2018. (web, arxiv) 417. A. Alù, and H. Krishnaswamy, “Artificial Nonreciprocal Photonic Materials at GHz-to-THz Frequencies,” MRS Bulletin, Special Issue on Materials for Nonreciprocal Photonics, Vol. 43, No. 6, pp. 436-442, June 11, 2018, (invited paper). (web) 416. A. Krasnok, S. Lepeshov, and A. Alù, “Nanophotonics with 2D Transition Metal Dichalcogenides,” Optics Express, Special Issue for the 20th Anniversary of Optics Express, Vol. 26, No. 12, pp. 15972-15994, June 8, 2018, (invited paper). (web, arxiv) [This paper has been selected as Editor’s Suggestion] 415. A. Alù, V. Shalaev, M. Loncar, V. Sorger, “Metasurfaces – from Science to Applications,” Nanophotonics, Vol. 7, No. 6, June 5, 2018, (invited paper). (web) 414. H. M. Doeleman, F. Monticone, W. den Hollander, A. Alù, and A. F. Koenderink, “Experimental Observation of a Polarization Vortex at an Optical Bound State in the Continuum,” Nature Photonics, Vol. 12, pp. 397-401, June 4, 2018. (web) 413. A. Kord. D. L. Sounas, and A. Alù, “Pseudo-Linear-Time-Invariant Magnetless Circulators Based on Differential Spatio-Temporal Modulation of Resonant Junctions,” IEEE Transactions on Microwave Theory and Techniques, Vol. 66, No. 6, pp. 2731-2745, June 1, 2018. (web, arxiv) 412. M. Wang, A. Krasnok, T. Zhang, L. Scarabelli, H. Liu, Z. Wu, L. M. Liz-Marzán, M. Terrones, A. Alù, Y. Zheng, “Tunable Fano Resonance and Plasmon-Exciton Coupling in Single Au Nanotriangles on Monolayer WS 2 at Room Temperature,” Advanced Materials, Vol. 30, No. 22, 1705779 (8 pages), May 29, 2018. [This paper has been selected for a Frontispiece image] (web) 411. M. Barbuto, M. A. Miri, A. Alù, F. Bilotti, and A. Toscano, “Exploiting the Topological Robustness of Composite Vortices in Radiation Systems,” Progress in Electromagnetics Research, Vol. 172, pp. 39-50, May 28, 2018. (web) 410. A. Krasnok, and A. Alù, “Embedded Scattering Eigenstates Using Resonant Metasurfaces,” Journal of Optics, Special Issue on New Materials for Nanophotonics, Vol. 20, No. 6, 064002 (9 pages), May 18, 2018, (invited paper). (web, arxiv) 409. P. Y. Chen, M. Sakhdari, M. Hajizadegan, Q. Cui, M. Cheng, R. El-Ganainy, and A. Alù, “Generalized Parity-Time Symmetry Condition For Enhanced Sensor Telemetry,” Nature Electronics, Vol. 1, No. 5, pp. 297-304, May 14, 2018. (web, ReadIt) [A News and Views commentary by F. M. Ellis has appeared in the same issue; Press release] 408. X. Ni, D. Purtseladze, D. A. Smirnova, A. Slobozhanyuk, A. Alù, and A. B. Khanikaev, “Spin and Valley Polarized One-Way Klein Tunneling in Photonic Topological Insulators,” Science Advances, Vol. 4, No. 5, 8802 (10 pages), May 11, 2018. (web, arxiv) 407. F. Ruesink, J. P. Mathew, M. A. Miri, A. Alù, and E. Verhagen, “Optical Circulation in a Multimode Optomechanical Resonator,” Nature Communications, Vol. 9, 1798 (6 pages), May 4, 2018. (web, arxiv) [Phys.org] 406. C. A. Valagiannopoulos, E. Marengo, A. Dimakis, and A. Alù, “Aharonov-Bohm Tomographic Imaging,” IET Antennas and Propagation, Vol. 12, No. 12, pp. 1890-1894, May 4, 2018. (web) 405. X. Xu, H. Kwon, B. Gawlik, N. Mohammadi Estakhri, A. Alù, S. V. Sreenivasan, and A. Dodabalapur, “Enhanced Photoresponse in Metasurface-Integrated Organic Photodetectors,” Nano Letters, Vol 18, No. 6, pp. 3362-3367, April 30, 2018. (web) 404. S. Lepeshov, A. Gorodetsky, A. Krasnok, N. Toropov, T. A. Vartanyan, P. Belov, A. Alù, and E. U. Rafailov, “Boosting Terahertz Photoconductive Antenna Performance with Optimised Plasmonic Nanostructures,” Sceintific Reports, Vol. 8, No. 6624 (7 pages), April 26, 2018. (web, arxiv) [Top 100 physics Scientific Reports papers in 2018] 403. F. Monticone, H. M. Doeleman, W. Den Hollander, A. F. Koenderink, and A. Alù, “Trapping Light in Plain Sight: Embedded Photonic Eigenstates in Zero-Index Metamaterials,” Laser and Photonics Reviews, Vol. 12, No. 5, 1700220 (11 pages), April 16, 2018. (web, arxiv) 402. A. Monti, A. Alù, A. Toscano, and F. Bilotti, “Metasurface-Based Anti-Reflection Coatings at Optical Frequencies,” Journal of Optics, Vol. 20, No. 5, 055001 (10 pages), April 16, 2018. (web) 401. S. Lepeshov, M. Wang, A. Krasnok, O. Kotov, T. Zhang, H. Liu, T. Jiang, B. Korgel, M. Terrones, Y. Zheng, and A. Alù, “Tunable Resonance Coupling Between a Single Si Nanoparticle-Monolayer WS 2 Structures,” ACS Applied Materials and Interfaces, Vol. 10, No. 19, pp. 16690-16697, April 13, 2018. (web) 400. M. A. Miri, G. D’Aguanno, and A. Alù, “Optomechanical Frequency Combs,” New Journal of Physics, Vol. 20, 043013 (9 pages), April 12, 2018. (web) 399. A. Christofi, Y. Kawaguchi, A. Alù, and A. Khanikaev, “Giant Enhancement of Faraday Rotation Due to Electromagnetically Induced Transparency in All-Dielectric Magneto- Optical Metasurfaces,” Optics Letters, Vol. 43, No. 8, pp. 1838-1841, April 11, 2018. (web) [This paper has been selected as Editor’s Suggestion] 398. A. Krasnok, D. G. Baranov, A. Generalov, S. Li, and A. Alù, “Coherently Enhanced Wireless Power Transfer,” Physical Review Letters, Vol. 120, No. 14, 143901 (5 pages), April 2, 2018. (web, arxiv) [This paper has been selected as PRL Editor’s Suggestion. This paper has been highlighted in the Focus article: P. Ball, Physics 11, 33 (2018)] 397. C. Qin, F. Zhou, Y. Peng, D. Sounas, X. Zhu, B. Wang, J. Dong, X. Zhang, A. Alù, and P. Lu, “Spectrum Control through Discrete Frequency Diffraction in the Presence of Photonic Gauge Potentials,” Physical Review Letters, Vol. 120, No. 13, 133901 (6 pages), March 27, 2018. (web) 396. D. Sounas, and A. Alù, “Fundamental Bounds on the Operation of Nonlinear Fano Isolators,” Physical Review B, Vol. 97, No. 11, 115431 (10 pages), March 20, 2018. (web) 395. S. Dai, M. Tymchenko, Y. Yang, Q. Ma, M. P. Vidal, K. Watanabe, T. Taniguchi, P. Jarillo-Herrero, M. M. Fogler, A. Alù, and D. N. Basov, “Manipulation and Steering of Hyperbolic Surface Polaritons in Hexagonal Boron Nitride,” Advanced Materials, Vol. 30, No. 16, 1706358 (5 pages), March 13, 2018. (web) 394. Y. Radi, and A. Alù, “Reconfigurable Metagratings,” ACS Photonics, Special Issue on Ultra-Capacity Metasurfaces with Low Dimension and High Efficiency, Vol. 5, No. 5, pp. 1779-1785, March 12, 2018, (invited paper). (web) 393. Y. Hadad, A. Khanikaev, and A. Alù, “Self-Induced Topological Protection in Nonlinear Circuit Arrays,” Nature Electronics, Vol. 1, pp. 178-182, March 9, 2018. [Science Daily] 392. H. Kwon, H. Chalabi, and A. Alù, “Broadband Absorption with Gradient Metasurfaces,” EPJ Applied Metamaterials, Special Issue for Metamaterials 2017, Vol. 5, No. 4 (7 pages), March 6, 2018, (invited paper). (web) 391. M. A. Gorlach, X. Ni, D. A. Smirnova, D. Korobkin, D. Zhirihin, A. P. Slobozhanyuk, P. A. Belov, A. Alù, and A. B. Khanikaev, “Far-Field Probing of Topological States in All- Dielectric Metasurfaces,” Nature Communications, Vol. 9, No. 9090 (8 pages), March 2, 2018. (SharedIt, web, arxiv) 390. A. Krasnok, M. Tymchenko, and A. Alù, “Nonlinear Metasurfaces: A Paradigm Shift in Nonlinear Optics,” Materials Today, Vol. 21, No. 1, pp. 8-21, February 24, 2018, (published online on July 19, 2017), (invited paper). (web, arxiv) 389. R. Fleury, D. L. Sounas, and A. Alù, “Non-Reciprocal Optical Mirrors Based on Spatio-Temporal Acousto-Optic Modulation,” Journal of Optics, Special Issue on Emerging Leaders, Vol. 20, No. 3, 034007 (6 pages), February 12, 2018, (invited paper). (web, arxiv) 388. K. Frizyuk, M. Hasan, A. Krasnok, A. Alù, and M. Petrov, “Enhancement of Raman Scattering in Dielectric Nanostructures with Electric and Magnetic Mie Resonances,” Physical Review B, Vol. 97, No. 8, 085414 (8 pages), February 9, 2018. (web, arxiv) 387. D. L. Sounas, J. Soric, and A. Alù, “Broadband Passive Isolators Based on Coupled Nonlinear Resonances,” Nature Electronics, Vol. 1, pp. 113- 119, February 8, 2018. (ShareIt, web) [This paper has been featured on the cover of the February 2018 issue of Nature Electronics; A News and Views commentary by H. Krishnaswamy et al. has appeared in the same issue, Phys.org press release, Physics World article] 386. A. Kord, D. L. Sounas, and A. Alù, “Reconfigurable Magnet-Less Circulators Based on Spatiotemporal Modulation of Bandstop Filters in a Delta Topology,” IEEE Microwave Theory and Techniques, Vol. 66, No. 2, pp. 911-926, February 1, 2018 (published online on Oct. 13, 2017). (web, arxiv) 385. T. T. Koutserimpas, A. Alù, and R. Fleury, “Parametric Amplification and Bidirectional Invisibility in PT-Symmetric Time-Floquet Systems,” Physical Review A, Vol. 97, No. 1, 013839 (8 pages), January 24, 2018. (web, arxiv) [This paper has been selected as Editor’s Suggestion] 384. A. Krasnok, M. Caldarola, N. Bonod, and A. Alù, “Spectroscopy and Biosensing with Optically Resonant Dielectric Nanostructures,” Advanced Optical Materials, Special Issue for the 5th Anniversary, Vol. 6, No. 3, 1701094 (22 pages), January 22, 2018, (invited paper). (web, arxiv) [This paper has been featured on the front cover of the March 5, 2018 issue of Advanced Optical Materials] 383. A. E. Krasnok, S. V. Li, S. Lepeshov, R. S. Savelev, D. G. Baranov, and A. Alù, “All-Optical Switching and Unidirectional Plasmon Launching with Nonlinear Dielectric Nanoantennas,” Physical Review Applied, Vol. 9, No. 1, 014015 (8 pages), January 16, 2018. (web) 2017 (40 papers) 382. A. Kord, D. L. Sounas, and A. Alù, “Achieving Full-Duplex Communication: Magnetless Parametric Circulators for Full-Duplex Communication Systems,” IEEE Microwave Magazine, Vol. 19, No. 1, pp. 84-90, December 16, 2017, (invited paper). (web) 381. D. Sounas, and A. Alù, “Non-Reciprocal Photonics Based on Time Modulation,” Nature Photonics, Vol. 11, No. 12, pp. 774-783, November 30, 2017. (web, SharedIt) [This paper has been featured on the cover of the December 2017 issue of Nature Photonics] 380. D. G. Baranov, A. Krasnok, and A. Alù, “Coherent Virtual Absorption Based on Complex Zero Excitation for Ideal Light Capturing,” Optica, Vol. 4, No. 12, pp. 1457-1461, November 27, 2017. (web, arxiv) 379. H. T. Chorsi, Y. Lee, A. Alù, and J. X. J. Zhang, “Tunable Plasmonic Substrates with Ultrahigh Q-Factor Resonances,” Scientific Reports, Vol. 7, 15985 (9 pages), November 22, 2017. (web) 378. F. Monticone, C. Argyropoulos, and A. Alù, “Optical Antennas: Controlling Electromagnetic Scattering, Radiation, and Emission at the Nanoscale,” IEEE Antennas and Propagation Magazine, Special Issue on Optical Antennas, Vol. 59, No. 6, pp. 43-61, October 18, 2017, (invited paper). (web) 377. T. Dinc, M. Tymchenko, A. Nagulu, D. Sounas, A. Alù, and H. Krishnaswamy, “Synchronized Conductivity Modulation to Realize Broadband Lossless Magnetic-Free Nonreciprocity,” Nature Communications, Vol. 8, No. 795 (9 pages), October 6, 2017. (web, SharedIt) [TechXplore] 376. D. G. Baranov, A. E. Krasnok, T. Shegai, A. Alù, and Y. D. Chong, “Coherent Perfect Absorbers: Advanced Structures for Linear Control of Light with Light,” Nature Reviews Materials, Vol. 2, 17064 (14 pages), October 4, 2017. (web, arxiv) 375. E. Verhagen, and A. Alù, “Optomechanical Nonreciprocity,” Nature Physics, Vol. 13, No. 10, pp. 922-924, October 4, 2017, (invited paper). (web, SharedIt) 374. F. Monticone, and A. Alù, “Bound States within the Radiation Continuum in Diffraction Gratings and the Role of Leaky Modes,” New Journal of Physics, Vol. 19, 093011 (8 pages), September 14, 2017. (web) 373. C. F. Sieck, A. Alù, and M. R. Haberman, “Origins of Willis Coupling and Acoustic Bianisotropy in Acoustic Metamaterials through Source- Driven Homogenization,” Physical Review B, Vol. 96, No. 10, 104303 (20 pages), September 11, 2017. [This paper has been selected as Editor’s Suggestion] (web) 372. A. Monti, A. Alù, A. Toscano, and F. Bilotti, “Narrowband Transparent Absorbers Based on Ellipsoidal Nanoparticles,” Applied Optics, Vol. 56 No. 27, pp. 7533-7538, September 11, 2017. (web) 371. A. Alù, “Designer Matter: Fascinating Interactions of Light and Sound with Metamaterials,” MRS Bulletin, Vol. 42, No. 9, pp. 677-682, September 8, 2017, (invited paper). (web) 370. M. Tymchenko, J. S. Gomez-Diaz, J. Lee, M. A. Belkin, and A. Alù, “Highly-Efficient THz Generation using Nonlinear Plasmonic Metasurfaces,” Journal of Optics, Special Issue on Low-Intensity Nonlinear Optics, Vol. 19, No. 10, 104001 (9 pages), August 29, 2017, (invited paper). (web) [[This paper has been selected as Journal of Optics’ Paper of the Week] 369. D. Correas-Serrano, A. Alù, and J. S. Gomez-Diaz, “Plasmon Canalization and Tunneling over Anisotropic Metasurfaces,” Physical Review B, Vol. 96, No. 075436 (9 pages), August 28, 2017. (web) 368. H. Chalabi, Y. Radi, D. L. Sounas, and A. Alù, “Efficient Anomalous Reflection Through Near-Field Interactions in Metasurfaces,” Physical Review B, Vol. 96, No. 7, 075432 (8 pages), August 22, 2017. (web) 367. Y. Radi, D. Sounas, and A. Alù, “Meta-Gratings: Beyond the Limits of Graded Metasurfaces for Wavefront Control,” Physical Review Letters, Vol. 119, No. 6, 067404 (6 pages), August 10, 2017. (web, arxiv) [This paper has been selected as Editor’s Suggestion] 366. A. Alù, and N. Engheta “Enabling A New Degree of Wave Control with Metamaterials: A Personal Perspective,” Journal of Optics, Special Issue on History of Metamaterials, Vol. 19, No. 8, 084008 (10 pages), July 21, 2017, (invited paper). (web) 365. A. Alù, “Topological Order Gets Active,” Nature Physics, Vol. 13, No. 11, pp. 1038-1039, July 17, 2017, (invited paper). (web, pdf) 364. Y. Hadad, V. Vitelli, and A. Alù, “Solitons and Propagating Domain-Walls in Topological Resonator Arrays,” ACS Photonics, Vol. 4, No. 8, pp. 1974-1979, June 28, 2017. (web) 363. G. Labate, A. Alù, and L. Matekovits, “Surface Admittance Equivalence Principle for Non-Radiating and Cloaking Problems,” Physical Review A, Vol. 95, No. 6, 063841 (6 pages), June 26, 2017. (web, arxiv) 362. J. Shi, M. H. Lin, I. T. Chen, N. Mohammadi Estakhri, X. Q. Zhang, Y. Wang, H. Y. Chen, C. A. Chen, C. K. Shih, A. Alù, X. Li, Y. H. Lee, and S. Gwo, “Cascaded Exciton Energy Transfer in a Monolayer Semiconductor Lateral Heterostructure Assisted by Surface Plasmon Polariton,” Nature Communications, Vol. 8, No. 35 (7 pages), June 26, 2017. (web) 361. M. A. Miri, F. Ruesink, E. Verhagen, and A. Alù, “Optical Non-Reciprocity Based on Optomechanical Coupling,” Physical Review Applied, Vol. 7, No. 6, 064014 (20 pages), June 12, 2017. (web, arxiv) 360. R. S. Savelev, O. N. Sergaeva, D. G. Baranov, A. E. Krasnok, and A. Alù, “Dynamically Reconfigurable Metal-Semiconductor Yagi-Uda Nanoantenna,” Physical Review B, Vol. 95, No. 23, 235409 (9 pages), June 6, 2017. (web, arxiv) 359. M. A. Miri, and A. Alù, “Coupled Cavity Optomechanical Meta-Waveguides,” Journal of Optical Society of America B, Special Issue on Photonic Metamaterial Devices, Vol. 34, No. 7, pp. D68-D76, May 31, 2017, (invited paper). (web) 358. X. Ni, M. A. Gorlach, A. Alù, and A. B. Khanikaev, “Topological Edge States in Acoustic Kagome Lattices,” New Journal of Physics, Special Issue on Topological Mechanics, Vol. 19, 055002 (11 pages), May 16, 2017, (invited paper). (web) 357. M. A. Miri, E. Verhagen, and A. Alù, “Optomechanically-Induced Spontaneous Symmetry Breaking,” Physical Review A, Vol. 95, 053822 (8 pages), May 8, 2017. (web, arxiv) 356. K. Chen, Y. Feng, F. Monticone, J. Zhao, B. Zhu, T. Jiang, L. Zhang, Y. Kim, X. Ding, S. Zhang, C.-Wei Qiu, and A. Alù, “A Reconfigurable Active Huygens’ Metalens,” Advanced Materials, Vol. 29, No. 17, 1606422 (7 pages), May 3, 2017. (web, arxiv) 355. A. Alù, “From Cloaking to One-Way Propagation: the Fascinating Physics and Engineering of Metamaterials,” FERMAT, Vol. 21, No. 10 (55 pages), May-June 2017, (invited paper). (web) 354. Y. Hadad, J. Soric, D. Sounas, and A. Alù, “Time-Modulated Antennas and Metasurfaces,” FERMAT, Vol. 21, No. 8 (34 pages), May-June 2017. (web) 353. D. G. Baranov, R. S. Savelev, S. V. Li, A. E. Krasnok, and A. Alù, “Modifying Magnetic Dipole Spontaneous Emission with Nanophotonic Structures,” Laser and Photonics Reviews, Vol. 11, No. 3, 1600268 (17 pages), April 26, 2017. (web, arxiv) [This paper has been selected for the front cover] 352. D. L. Sounas, and A. Alù, “Time-Reversal Symmetry Bounds on the Electromagnetic Response of Asymmetric Structures,” Physical Review Letters, Vol. 118, No. 15, 154302 (6 pages), April 14, 2017. (web) 351. S. Savoia, C. A. Valagiannopoulos, F. Monticone, G. Castaldi, V. Galdi, and A. Alù, “Magnified Imaging Based on Non-Hermitian Nonlocal Cylindrical Metasurfaces,” Physical Review B, Vol. 95, No. 11, 115114 (13 pages), March 8, 2017. (web, arxiv) 350. Y. Hadad, and A. Alù, “Breaking Reciprocity for Optical Radiation, Scattering and Absorption,” FERMAT, Vol. 20, No. 4, March-April 2017. (web) 349. C. Coulais, D. L. Sounas, and A. Alù, “Static Non-Reciprocity Using Mechanical Metamaterials,” Nature, Vol. 542, No. 7642, pp. 461-464, February 13, 2017. (web,, arxiv, video1, video2) {Phys.org, Nature podcast, Physics World] 348. A. H. Schokker, F. van Riggelen, Y. Hadad, A. Alù, and A. F. Koenderink, “Systematic Study of the Hybrid Plasmonic-Photnic Band Structure Underlying Lasing Action of Diffractive Plasmon Particle Lattices,” Physical Review B, Vol. 95, 085409 (14 pages), February 8, 2017. (web) [A figure from this paper has been selected for PRB Kaleidoscope] 347. D. Ramaccia, D. L. Sounas, A. Alù, A. Toscano, F. Bilotti, “Doppler Cloak Restores Invisibility to Objects in Relativistic Motion,” Physical Review B, Vol. 95, 075113 (6 pages), February 6, 2017. (web) 346. F. Monticone, and A. Alù, “Metamaterial, Plasmonic and Nanophotonic Devices,” Reports on Progress in Physics, Vol. 80, No. 3, 036401 (37 pages), February 6, 2017, (invited paper). (web) 345. Y. Zhao, A. N. Askarpour, L. Sun, J. Shi, X. Li, and A. Alù, “Chirality Detection of Single-Enantiomer Drugs Using Twisted Optical Metamaterials,” Nature Communications, No. 14180 (8 pages), January 25, 2017. (web, pdf) 344. N. Mohammadi Estakhri*, V. Neder*, M. W. Knight, A. Polman, and A. Alù, “Visible Light, Wide-Angle Graded Metasurface for Back Reflection,” ACS Photonics, Vol. 4, No. 2, pp. 228-235, January 23, 2017. (web) 343. F. Monticone, D. Sounas, and A. Alù, “Fundamental Limitations on Passive Cloaking, and Beyond,” FERMAT, Vol. 19, No. 4 (2 pages), Jan.-Feb. 2017. (web) 2016 (43 papers) 342. M. Tymchenko, J. S. Gomez-Diaz, J. Lee, N. Nookala, M. Belkin, and A. Alù, “Advanced Control of Nonlinear Beams with Pancharatnam-Berry Metasurfaces,” Physical Review B, Vol. 94, 214303 (13 pages), December 14, 2016. (web) [This paper has been selected for PRB Kaleidoscope] 341. F. Ruesink, M. A. Miri, A. Alù, and E. Verhagen, “Nonreciprocity and Magnetic-Free Isolation Based on Optomechanical Interactions,” Nature Communications, Vol. 7, No. 13662 (8 pages), November 29, 2016. (web, arxiv) [Press release] 340. A. Monti, J. Soric, A. Alù, A. Toscano, and F. Bilotti, “Design of Cloaked Yagi-Uda Antennas,” EPJ Applied Metamaterials, Vol. 3, No. 10 (7 pages), November 23, 2016. (web) 339. A. Alù, “Prime Time,” Nature Materials, Vol. 15, No. 11, 1229-1231, November 23, 2016, (invited paper). (web) 338. J. S. Gomez-Diaz, and A. Alù, “Flatland Optics with Hyperbolic Metasurfaces,” ACS Photonics, Vol. 3, No. 12, pp 2211–2224, November 16, 2016, (invited paper). (web) 337. B. Orazbayev, N. Mohammadi Estakhri, A. Alù, and M. Beruete, “Experimental Demonstration of Metasurface-Based Ultrathin Carpet Cloak for Millimetre Waves,” Advanced Optical Materials, Vol. 5, No. 1, 1600606 (5 pages), November 15, 2016. (web) [Research Paper award from Universidad Publica de Navarra] 336. D. G. Baranov, S. V. Makarov, A. E. Krasnok, P. A. Belov, and A. Alù, “Tuning of Near- and Far-Field Properties of All-dielectric Dimer Nanoantennas via Ultrafast Electron-Hole Plasma Photoexcitation,” Laser and Photonic Reviews, Vol. 10, No. 6, pp. 1009-1015, November 11, 2016. (web, arxiv) 335. M. B. Muhlestein, C. F. Sieck, A. Alù, and M. R. Haberman, “Reciprocity, Passivity, and Causality in Willis Materials,” Proceedings of the Royal Society A, Vol. 472, No. 2194, 20160604 (15 pages), October 27, 2016. (web) 334. F. Monticone,* C. A. Valagiannopoulos,* and A. Alù, “Aberration-Free Imaging Based on Parity-Time Symmetric Nonlocal Metasurfaces,” Physical Review X, Vol. 6, 041018 (13 pages), October 25, 2016. (web, arxiv) 333. N. Mohammadi Estakhri, and A. Alù, “Wavefront Transformation with Gradient Metasurfaces,” Physical Review X, Vol. 6, No. 4, 041008 (17 pages), October 14, 2016.. (web) 332. J. Kim, S. Choudhury, C. DeVault, Y. Zhao, A. V. Kildishev, V. M. Shalaev, A. Alù, and A. Boltasseva, “Controlling the Polarization State of Light with Plasmonic Metal Oxide Metasurface,” ACS Nano, Vol. 10, No. 10, pp. 9326-9333, October 5, 2016. (web) 331. H. Chalabi, A. Alù, and M. Brongersma, “Focused Thermal Emission From a Nanostructured SiC Surface,” Physical Review B, Vol. 94, No. 9, 094307 (9 pages), September 23, 2016. (web) 330. D. Correas-Serrano, J. S. Gomez-Diaz, A. Alvarez Melcon, and A. Alù, “Black Phosphorus Plasmonics: Anisotropic Elliptical Propagation and Nonlocality-Induced Canalization,” Journal of Optics, Special Issue on Quantum Plasmonics, Vol. 18, No. 10, 104006 (10 pages), September 22, 2016, (invited paper). (web, arxiv) 329. H. Liang, L. Zhang, S. Zhang, T. Cao, A. Alù, S. Ruan, and C. W. Qiu, “Gate-Programmable Electro-Optical Addressing Array of Graphene-Coated Nanowires with Sub-10-nm Resolution,” ACS Photonics, Vol. 3, No. 10, pp. 1847-1853, September 6, 2016. (web) 328. S. A. Mann, R. R. Grote, R. M. Osgood, A. Alù, and E. C. Garnett, “Opportunities and Limitations for Nanophotonic Structures to Exceed the Shockley-Queisser Limit,” ACS Nano, Vol. 10, No. 9, pp. 8620–8631, August 31, 2016 (erratum in ACS Photonics, ASAP, December 20, 2016). (web) 327. M. Farhat, P. Y. Chen, S. Guenneau, H. Bagci, K. N. Salama, and A. Alù, “Theory of Diffusive Light Scattering Cancellation Cloaking,” Proceedings of the Royal Society A, Vol. 472, 20160276 (11 pages), August 10, 2016. (web, arxiv) [Press coverage] 326. A. Alù, “Engineering Mid-Infrared and Optical Nonlinearities with Metamaterials,” Journal of Optics, in A. M. Urbas, Z. Jacob, L. Dal Negro, N. Engheta, A. D. Boardman, P. Egan, A. B. Khanikaev, V. Menon, M. Ferrera, N. Kinsey, C. De Vault, J. Kim, V. Shalaev, A. Boltasseva, J. Valentine, C. Pfeiffer, A. Grbic, E. Narimanov, L. Zhu, S. Fan, A. Alù, E. Poutrina, N. M. Litchinitser, M. A. Noginov, K. F. MacDonald, E. Plum, X. Liu, P. F. Nealey, C. R. Kagan, C. B. Murray, D. A. Pawlak, I. I. Smolyaninov, V. N. Smolyaninova, and D. Chanda, Topical Review, Roadmap on Optical Metamaterials, Vol. 18, 093005 (53 pages), August 9, 2016, (invited paper). (web) 325. F. Monticone, and A. Alù, “Invisibility Exposed: Physical Bounds on Passive Cloaking,” Optica, Vol. 3, No. 7, pp. 718-724, July 5, 2016. (web) [UT Austin press release] 324. R. Fleury*, A. Khanikaev*, and A. Alù, “Floquet Topological Insulators for Sound,” Nature Communications, Vol. 7, No. 11744 (11 pages), June 17, 2016. (web, paper, arxiv) 323. Y. Ràdi, D. L. Sounas, A. Alù, and S. A. Tretyakov, “Parity-Time Symmetric Tunneling: Nearly Ideal Angular and Frequency Filter,” Physical Review B, Vol. 93, No. 23, 235427 (7 pages), June 15, 2016. (web) 322. R. Fleury, D. L. Sounas, and A. Alù, “Parity-Time Symmetry in Acoustics: Theory, Devices, and Potential Applications,” IEEE Journal of Selected Topics in Quantum Electronics, Vol. 22, No. 5, 5000809 (9 pages), June 13, 2016, (invited paper). (web) 321. M. Fruhnert, A. Monti, I. Fernandez-Corbaton, A. Alù, A. Toscano, F. Bilotti, and C. Rockstuhl, “Tunable Scattering Cancellation Cloak with Plasmonic Ellipsoids in the Visible,” Physical Review B, Vol. 9, No. 24, 245127 (9 pages), June 13, 2016. (web, arxiv) [PRB Editor’s Suggestion] 320. D. Correas-Serrano, J. S. Gomez-Diaz, D. L. Sounas, Y. Hadad, A. Alvarez-Melcon, and A. Alù, “Nonreciprocal Graphene Devices and Antennas Based on Spatiotemporal Modulation,” IEEE Antennas and Wireless Propagation Letters, Special Cluster on Graphene and Two-Dimensional Materials for Antenna Applications, Vol. 15, pp. 1529-1532, June 2, 2016, (invited paper). (web) 319. X. X. Liu, Y. Zhao, and A. Alù, “Polarizability Tensor Retrieval for Subwavelength Particles of Arbitrary Shape,” IEEE Transactions on Antennas and Propagation, Vol. 64, No. 6, pp. 2301-2310, June 1, 2016. (web) 318. L. Langguth, R. Fleury, A. Alù, and A. F. Koenderink. “The Drexhage Experiment for Sound,” Physical Review Letters, Vol. 116, No. 22, 224301 (6 pages), June 1., 2016. [PRL Editor’s Suggestion, and Synopsis in Physics] (web) 317. M. A. Miri, and A. Alù, “Nonlinearity-Induced PT-Symmetry Without Material Gain,” New Journal of Physics, Focus Issue on Parity-Time Symmetry in Optics and Photonics, Vol. 18, 065001 (8 pages), May 31, 2016, (invited paper). (web) 316. M. A. Miri, M. A. Eftekhar, M. Facao, A. F. Abouraddy, A. Bakry, M. A. N. Razvi, A. Alshahrie, A. Alù, and D. N. Christodoulides, “Scattering Properties of PT-Symmetric Objects,” Journal of Optics, Vol. 18, 075104 (6 pages), May 26, 2016. (web, arxiv) 315. R. Maas, S. A. Mann, D. L. Sounas, A. Alù, E. C. Garnett, and A. Polman, “Generalized Anti-Reflection Coatings for Complex Bulk Metamaterials,” Physical Review B, Vol. 93, No. 19, 195433 (7 pages), May 24, 2016. (web) 314. L. Li, L. Sun, J. Gomez-Diaz, P. Lu, F. Khatkhatay, W. Zhang, J. Jian, Q. Su, M. Fan, C. Jacob, J. Huang, X. Zhang, Q. Jia, A. Alù, X. Li, and H. Wang, “Self-Assembled Epitaxial Au- Ceramic Vertically Aligned Nanocomposites for Nanoscale Metamaterials,” Nano Letters, Vol. 16, No. 6, pp. 3936-3943, May 17, 2016. (web) 313. J. Lee, N. Nookala, J. S. Gomez-Diaz, M. Tymchenko, F. Demmerle, G. Boehm, M. C. Amann, A. Alù, and M. A. Belkin, “Ultrathin Second-Harmonic Metasurfaces with Record- High Nonlinear Optical Response,” Advanced Optical Materials, Vol. 4, No. 5, pp. 664–670, May 1, 2016. (web) 312. D. L. Sounas, and A. Alù, “Color Separation through Spectrally-Selective Optical Funneling,” ACS Photonics, Vol. 3, pp. 620-626, May 1, 2016. (web) 311. P. Y. Chen, M. Hajizadegan, M. Sakhdari, and A. Alù, “Giant Photoresponsivity of Mid-Infrared Hyperbolic Metamaterials in the Photon-Assisted_Tunneling Regime,” Physical Review Applied, Vol. 5, 041001 (7 pages), April 28, 2016. (web, arxiv) [Selected as Editors’ Suggestion] 310. Y. Hui, J. S. Gomez-Diaz, Z. Qian, A. Alù, and M. Rinaldi, “Plasmonic Piezoelectric Nanomechanical Resonator for Spectrally Selective Infrared Sensing,” Nature Communications, Vol. 7, No. 11249 (9 pages), April 15, 2016. (web) 309. Y. Hadad, A. B. Khanikaev, and A. Alù, “Self-Induced Topological Transitions and Edge States Supported by Nonlinear Staggered Potentials,” Physical Review B, Vol. 93, No. 15, 155112 (8 pages), April 7, 2016. (web, arxiv) 308. C. Valagiannopoulos,* F. Monticone,* and A. Alù, “PT-Symmetric Planar Devices for Field Transformation and Imaging,” Journal of Optics, Special Issue on Transformation Optics, Vol. 18, No. 4, 044028 (11pages), April 1, 2016, (invited paper). (web) 307. Y. Hadad, J. C. Soric, and A. Alù, “Breaking Temporal Symmetries for Emission and Absorption,” Proceedings of the National Academy of Sciences, Vol. 113, No. 13, pp. 33471-33475, March 29, 2016. (web) [Press release, Physics Today, Physics World, The Register, Austin American Statesman] 306. A. Monti,* J. Soric,* M. Barbuto, D. Ramaccia, S. Vellucci, F. Trotta, A. Alù, A. Toscano, and F. Bilotti, “Mantle Cloaking for Co-Site Radio-Frequency Antennas,” Applied Physics Letters, Vol. 108, 113502 (5 pages), March 15, 2016. (web) 305. J. Lee, N. Nookala, J. S. Gomez-Diaz, M. Tymchenko, F. Demmerle, G. Boehm, K. Lai, G. Shvets, M. C. Amann, A. Alù, and M. A. Belkin, “Ultrathin Gradient Nonlinear Metasurfaces with Giant Nonlinear Response,” Optica, Vol. 3, No. 3, pp. 283-288, March 8, 2016. (web) 304. S. Cummer, J. Christensen, and A. Alù, “Controlling Sound with Acoustic Metamaterials,” Nature Reviews Materials, Vol. 1, No. 16001, February 16, 2016, (invited paper). (web) 303. M. Moccia, G. Castaldi, V. Galdi, A. Alù, and N. Engheta, “Dispersion Engineering Via Nonlocal Transformation Optics,” Optica, Vol. 3, No. 2, pp. .179-188, February 10, 2016. (web) 302. N. A. Estep, D. L. Sounas, and A. Alù, “Magnetless Microwave Circulators Based on Spatiotemporally Modulated Rings of Coupled Resonators,” IEEE Transactions on Microwave Theory and Techniques, Vol. 64, No. 2, pp. 502-518, February 1, 2016. (web) 301. G. Eleftheriades, and A. Alù, “Electromagnetic Metasurfaces: Introduction,” Journal of the Optical Society of America B, Vol. 3, No. 2, p. EM1, February 1, 2016. (web) 300. F. Qin, L. Ding, L. Zhang, F. Monticone, C. C. Chum, J. Deng, S. Mei, Y. Li, J. Teng, M. Hong, S. Zhang, A. Alù, and C. W. Qiu, “Complementary Bilayer Metasurface to Efficiently Manipulate Light,” Science Advances, Vol. 2, No. 1, e1501168 (8 pages), January 1, 2016. (web) [This paper was highlighted in Nature Physics 12, 111 (2016)] 2015 (47 papers) 299. D. Ansari Oghol Beig, J. Cheng, C. Della Giovampaola, A. Askarpour, A. Alù, N. Engheta, and H. Mosallaei, “Simulating Wave Phenomena in Large Graded-Pattern Arrays with Random Perturbation,” Progress in Electromagnetics Research, Vol. 154, pp. 127-141, December 29, 2015. (web) 298. P. Y. Chen, K. Q. Le, and A. Alù, “Nonlinear Nanocircuitry Based on Quantum Tunneling Effects,” MRS Communications, Vol. 5, No. 4, pp. 565-571, December 24, 2015, (invited paper). (web) 297. N. Mohammadi Estakhri, and A. Alù, “Recent Progress in Gradient Metasurfaces,” Journal of the Optical Society of America B, Special Feature Issue on Electromagnetic Metasurfaces, Vol. 33, No. 2, pp. A21-A30, December 16, 2015, (invited paper). (web) 296. C. A.Valagiannopoulos, A. N. Askarpour, and A. Alù, “Aharonov-Bohm Detection of Two-Dimensional Magnetostatic Cloaks,” Physical Reviwe B, Vol. 92, No. 22, 224414 (6 pages), December 10, 2015. (web) 295. D. Ramaccia, D. L. Sounas, A. Alù, F. Bilotti, A. Toscano, “Non-Reciprocal Horn Antennas Using Angular Momentum-Biased Metamaterial Inclusions,” IEEE Transactions on Antennas an Propagation, Vol. 63, No. 12, pp. 5593-5600, December 2015. (web) 294. J. S. Gomez-Diaz, M. Tymchenko, and A. Alù, “Hyperbolic Metasurfaces for Ultrathin Devices,” Optics and Photinics News, Year in Optics 2015, Vol. 26, No. 12, p. 36, December 1, 2015. (web) 293. A. N. Askarpour, Y. Zhao, and A. Alù, “Optical Chirality Enhancement in Twisted Arrays of Plasmonic Nano-Rods,” Amirkabir International Journal of Science and Research, Vol. 46, No. 2, pp. 15-22, Dec. 1, 2015. (web) 292. M. Tymchenko, J. S. Gomez-Diaz, J. Lee, M. A. Belkin, and A. Alù, “Gradient Nonlinear Pancharatnam-Berry Metasurfaces,” Physical Review Letters, Vol. 115, No. 20, 207403 (5 pages), November 10, 2015. (web, arxiv) 291. D. Correas-Serrano, J. S. Gomez-Diaz, A. Alù, and A. Alvarez-Melcon, “Electrically and Magnetically Biased Graphene-Based Cylindrical Waveguides: Analysis and Applications as Reconfigurable Antennas,” IEEE Transactions on Terahertz Science and Technology, Vol. 5, No. 6, pp. 951-960, November 2015. (web) 290. J. Soric, and A. Alù, “Longitudinally Independent Matching and Arbitrary Wave Patterning Using ε-Near-Zero Channels,” IEEE Transactions on Microwave Theory and Techniques, Vol. 63, No. 11, pp. 3558-3567, November 2015. (web) 289. D. Correas-Serrano, J. S. Gomez-Diaz, and A. Alù, “Nonlocal Response of Hyperbolic Metasurfaces,” Optics Express, Special Feature Issue on Surface Plasmon Photonics, Vol. 23, No. 23, pp. 29434-29448, November, 2015, (invited paper). (web) 288. J. Soric, A. Monti, A. Toscano, F. Bilotti, and A. Alù, “Dual-Polarized Reduction of Dipole Antenna Blockage Using Metasurface Cloaks,,” IEEE Transactions on Antennas and Propagation, Vol. 63, No. 11, pp. 4027-4034, November 2015. (web) 287. M. D. Guild, A. J. Hicks, M. R. Haberman, A. Alù, and P. S. Wilson, “Acoustic Scattering Cancellation of Irregular Objects Using Spherical Layers,” Journal of Applied Physics, Vol. 118, No. 16, 164903 (13 pages), October 27, 2015. (web) [[This paper has been featured on the journal cover, selected as featured article, and highlighted in an American Institute of Physics press release] 286. A. B. Khanikaev*, R. Fleury*, H. Mousavi, and A. Alù, “Topologically Robust Sound Propagation in an Angular-Momentum-Biased Graphene-Like Resonator Lattice,” Nature Communications, Vol. 6, No. 8260 (7 pages), October 7, 2015. (web) 285. J. S. Gomez-Diaz, M. Tymchenko, and A. Alù, “Hyperbolic Metasurfaces: Surface Plasmons, Light-Matter Interactions, and Physical Implementation using Graphene Strips,” Optical Materials Express, Special Feature Issue on Plasmonics, Vol. 5, Issue 10, pp. 2313-2329, September 24, 2015, (invited paper). (web) 284. Y. Hadad, D. L. Sounas, and A. Alù, “Space-Time Gradient Metasurfaces,” Physical Review B, Rapid Communications, Vol. 92, No. 10, 100304R (6 pages), September 22, 2015. (web, arxiv) 283. J. S. Gomez-Diaz, M. Tymchenko, J. Lee, M. A. Belkin, and A. Alù, “Nonlinear Processes in Multi-Quantum-Well Plasmonic Metasurfaces: Electromagnetic Response, Saturation Effects, and Fundamental Limits,” Physical Review B, Vol. 92, No. 12, 125429 (13 pages), September 21, 2015. (web, arxiv) 282. C.F. Sieck, A. Alù, and M.R. Haberman, “Dynamic Homogenization of Acoustic Metamaterials with Coupled Field Response,” Physics Procedia, Vol. 70, pp. 275-278, September 19, 2015. (web) 281. R. Fleury, D. L. Sounas, M. R. Haberman, and A. Alù, “Nonreciprocal Acoustics,” Acoustics Today, Vol. 11, No. 3, pp. 14-21, September 1, 2015, (invited review paper). (web) 280. R. Fleury*, F. Monticone*, and A. Alù, “Invisibility and Cloaking: Origins, Present, and Future Perspectives,” Physical Review Applied, Vol. 4, No. 3, 037001 (20 pages), September 1, 2015, (invited review paper). (web) 279. P. Y. Chen, C. Argyropoulos, G. D’Aguanno, and A. Alù, “Enhanced Second-Harmonic Generation by Metasurface Nanomixer and Nanocavity,” ACS Photonics, Vol. 2, No. 8, pp. 1000-1006, August 27, 2015. (web) 278. C. Valagiannopoulos, and A. Alù, “The Role of Reactive Energy in the Flow of Energy Radiated by a Dipole Antenna,” IEEE Transactions on Antennas and Propagation, Vol. 63, No. 8, pp. 3736-3741, August 2, 2015. (web) 277. N. Mohammadi Estakhri, C. Argyropoulos, and A. Alù, “Graded Metascreens to Enable a New Degree of Nanoscale Light Management,” Philosophical Transactions A, Special Issue on Spatial Transformations: from Fundamentals to Applications, Vol. 373, No. 2049, 20140351 (15 pages), July 27, 2015, (invited paper). (web) 276. D. L. Sounas, R. Fleury, and A. Alù, “Unidirectional Cloaking Based on Metasurfaces with Balanced Loss and Gain,” Physical Review Applied, Vol. 4, 014005 (11 pages), July 16, 2015. (web) 275. A. D. Yaghjian, M. G. Silveirinha, A. N. Askarpoor, and A. Alù, “Electric Quadrupolarizability of a Source-Driven Dielectric Sphere,” Progress in Electromagnetics Research B, Vol. 63, pp. 95-106, July 13, 2015. (web) 274. W. Chen, M. Tymchenko, P. Gopalan, X. Ye, Y. Wu, M. Zhang, C. B. Murray, A. Alù, and C. R. Kagan, “Large-Area Nanoimprinted Colloidal Au Nanocrystal-Based Nanoantennas for Ultrathin Polarizing Plasmonic Metasurfaces,” Nano Letters, Vol. 15, No. 8, pp. 5254-5260, July 10, 2015. (web) 273. J. C. Soric, A. Monti, A. Toscano, F. Bilotti, and A. Alù, “Multiband and Wideband Bilayer Mantle Cloaks,” IEEE Transactions on Antennas and Propagation, Vol. 63, No. 7, pp. 3235- 3240, July 1, 2015. (web) 272. B. Hopkins, D. S. Filonov, A. E. Miroshnichenko, F. Monticone, A. Alù, and Y. S. Kivshar, “Interplay of Magnetic Responses in All-Dielectric Oligomers to Realize Magnetic Fano Resonances,” ACS Photonics, Vol. 2, No. 6, pp. 724-729, June 1, 2015. (web, arxiv) 271. J. S. Gomez-Diaz, M. Tymchenko, and A. Alù, “Hyperbolic Plasmons and Topological Transitions over Uniaxial Metasurfaces,” Physical Review Letters, Vol. 114, No. 23, 233901 (5 pages), June 11, 2015. (web) 270. A. B. Khanikaev, and A. Alù, “Nonlinear Dynamic Reciprocity,” Nature Photonics, Vol. 9, No. 6, pp. 359-361, June 1, 2015. (web) 269. B. Orazbayev, N. Mohammadi Estakhri, M. Beruete, and A. Alù, “Terahertz Carpet Cloak Based on a Ring Resonator Metasurface,” Physical Review B, Vol. 91, No. 19, 195444 (5 pages), May 29, 2015. (web) 268. R. Fleury, D.L. Sounas, and A. Alù, “Subwavelength Ultrasonic Circulator Based on Spatio-Temporal Modulation,” Physical Review B, Vol. 91, No. 17, 174306 (9 pages), May 28, 2015. (web) 267. F. Monticone, and A. Alù, “Leaky-Wave Theory, Techniques and Applications: From Microwaves to Visible Frequencies,” Proceedings of IEEE, Vol. 103, No. 5, pp. 793-821, May 26, 2015, (invited paper). (web) 266. A. Monti, A. Alù, A. Toscano, F. Bilotti, “Optical Scattering Cancellation Through Arrays of Plasmonic Nanoparticles: A Review,” Photonics, Special Issue on New Frontiers in Plasmonics and Metamaterials, Vol. 2, No. 2, pp. 540-552, May 18, 2015, (invited paper). (web) 265. Y. L. Wang, N. Mohammadi Estakhri, A. Johnson, H. Y. Li, L. X. Xu, L. Y. Sun, Z. Zhang, A. Alù, Q. Q. Wang, C. K. Shih, “Plasmonic Nanoplatelet Resonance Tuning for Enhanced Upconversion of Single NaYF4:Yb3+/Er3+ Nanocrystals,” Scientific Reports, Vol. 5, No. 10196 (7 pages), May 15, 2015. (web) 264. A. F. Koenderink, A. Alù, and A. Polman, “Nanophotonics: Shrinking Light-Based Technology,” Science, Vol. 348, No. 6234, pp. 516-521, May 1, 2015, (invited paper). (web) 263. M. Farhat, P. Y. Chen, H. Bagci, C. Anra, S. Guennaeau, and A. Alù, “Thermal Invisibility Based on Scattering Cancellation and Mantle Cloaking,” Scientific Reports, Vol. 5, No. 9876 (7 pages), April 30, 2015. (web) 262. A. Monti, J. Soric, A. Alù, A. Toscano, and F. Bilotti, “Anisotropic Mantle Cloaks for TM and TE Scattering Reduction,” IEEE Transactions on Antennas and Propagation, Vol. 63, No. 4, pp. 1775-1788, April 1, 2015. (web) 261. A. Monti, A. Alù, A. Toscano, and F. Bilotti, “Optical Invisibility Through Metasurfaces Made of Plasmonic Nanoparticles,” Journal of Applied Physics, Vol. 117, No. 12, 123103 (10 pages), March 25, 2015. (web) 260. S. Savoia, G. Castaldi, V. Galdi, A. Alù, and N. Engheta, “PT -Symmetry-Induced Wave Confinement and Guiding in Epsilon-Near-Zero Metamaterials,” Physical Review B, Vol. 91, No. 11, 115114 (10 pages), March 5, 2015. (web, arxiv) 259. X. Ding, F. Monticone, K. Zhang, L. Zhang, D. Gao, S. N. Burokur, A. de Lustrac, Q. Wu, C. W. Qiu, and A. Alù, “Ultrathin Pancharatnam-Berry Metasurface with Maximal Cross- Polarization Efficiency,” Advanced Materials, Vol. 27, No. 7, pp. 1195-1200, February 18, 2015. (web) 258. D. Strickland, A. Ayòn, and A. Alù, “Dynamic Polarizability Tensor for Circular Cylinders,” Physical Review B, Vol. 91, No. 8, 085104 (10 pages), February 6, 2015. (web) 257. N. Estep, A. N. Askarpoor, and A. Alù, “Experimental Demonstration of Negative-Index Propagation in a Rectangular Waveguide Loaded with Complementary Split-Ring Resonators,” IEEE Antennas and Wireless Propagation Letters, Vol. 14, pp. 119-122, February 2, 2015. (web) 256. A. Alù, “On the Quest to Invisibility: Meta-materials and Cloaking,” Forum for Electromagnetic Research Methods and Application Technologies (FERMAT), Vol. 7, No. 1 (5 pages), January 30, 2015. (web) 255. N. Mohammadi Estakhri, and A. Alù, “Ultra-Thin Unidirectional Carpet Cloak and Wavefront Reconstruction with Graded Metasurfaces,” IEEE Antennas and Wireless Propagation Letters, Special Cluster on Transformation Electromagnetics, Vol. 13, pp. 1775-1778, January 28, 2015, (invited paper). (web) 254. K. Q. Le, A. Alù, and J. Bai “Multiple Fano Interferences in a Plasmonic Metamolecule Consisting of Asymmetric Metallic Nanodimers,” Journal of Applied Physics, Vol. 117, No. 2, 023118 (10 pages), January 14, 2015. (web) 253. R. Fleury, D. L. Sounas, and A. Alù, “An Invisible Acoustic Sensor Based on Parity-Time Symmetry,” Nature Communications, Vol. 6, No.5905 (7 pages), January 6, 2015. (web) 2014 (44 papers) 252. R. Fleury, and A. Alù, “Metamaterial Buffer for Broadband Non-Resonant Impedance Matching of Obliquely Incident Acoustic Waves,” The Journal of the Acoustical Society of America, Vol. 136, No. 6, pp. 2935-2940, December 4, 2014. (web) 251. A. Silva, F. Monticone, G. Castaldi, V. Galdi, A. Alù, and N. Engheta, “Doing Math with Light,” Optics and Photonics News, Year in Optics 2014, Vol. 25, No. 12, p. 52, December 1, 2014. (web) 250. N. Estep*, D. Sounas*, J. Soric, and A. Alù, “Magnetic-Free Non-Reciprocity Based on Parametrically Modulated Coupled-Resonator Loops,” Nature Physics, Vol. 10, No. 12, pp. 923-927, December 1, 2014. (web) [This paper has been featured on a UT Austin press release, MIT Technology Review, Phys.org. A News and Views commentary by Ari Sihvola appeared in the same issue] 249. Y. Zhao, X. X. Liu, and A. Alù, “Recent Advances on Optical Metasurfaces,” Journal of Optics, Vol. 16, No. 12, 123001 (14 pages), November 26, 2014, (invited review paper). (web) [This paper has been selected as Journal of Optics’ Paper of the Week; This paper has been selected as a Journal of Optics Highlight of 2014] 248. J. Lee, S. Jung, P. Y. Chen, F. Lu, F. Demmerle, M. C. Amann, A. Alù, and M. A. Belkin, “Ultrafast Electrically-Tunable Polaritonic Metasurfaces,” Advanced Optical Materials, Vol. 2, No. 11, pp. 1057-1063, November 20, 2014. (web) [This paper was featured on the inside front cover. This paper was selected to appear in the Best of Advanced Optical Materials – 2014 edition] 247. D. Sounas, and A. Alù, “Optical Isolation Based on Angular-Momentum Biasing,” Forum for Electromagnetic Research Methods and Application Technologies (FERMAT), Vol. 6, No. 2 (2 pages), November 18, 2014. (web) 246. F. Monticone, and A. Alù, “Trapping Light in Plain Sight: Embedded Eigenstates in Open 3D Nanostructures,” Forum for Electromagnetic Research Methods and Application Technologies (FERMAT), Vol. 6, No. 1 (2 pages), November 3, 2014. (web) 245. F. Monticone, and A. Alù, “The Quest for Optical Magnetism: From Split-Ring Resonators to Plasmonic Nanoparticles and Nanoclusters,” Journal of Materials Chemistry C, Vol. 2, No. 43, pp. 9059-9072, October 16, 2014, (invited feature article). (web) 244. K. Q. Le, and A. Alù, “Fano-Induced Solar Absorption Enhancement in Thin Organic Photovoltaic Cells,” Applied Physics Letters, Vol. 105, No. 14, 141118 (4 pages), October 10, 2014. (web) 243. C. Argyropoulos, P. Y. Chen, G. D’Aguanno, and A. Alù, “Temporal Soliton Excitation in an ε-Near-Zero Plasmonic Metamaterial,” Optics Letters, Vol. 39, No. 19, pp. 5566-5569, September 19, 2014. (web) 242. Y. Wu, C. Zhang, N. Mohammadi Estakhri, Y. Zhao, J. Kim, M. Zhang, X. X. Liu, G. K. Pribi, A. Alù, C. K. Shih, and X. Li, “Intrinsic Optical Properties and Enhanced Plasmonic Response of Epitaxial Silver,” Advanced Materials, Vol. 26, No. 35, pp. 6106-6110, erratum at pp. 6054-6055, September 17, 2014. (web, arxiv) 241. A. Khanikaev, and A. Alù, “One-Way Photons in Silicon,” Nature Photonics, Vol. 8, pp. 680-682, September 1, 2014. (web) 240. P. Y. Chen, M. Farhat, A. N. Askarpoor, M. Tymchenko, and A. Alù, “Infrared Beam-Steering Using Acoustically Modulated Surface Plasmons over a Graphene Monolayer,” Journal of Optics, Special Issue Mid-IR and THz Photonics, Vol. 16, No. 9, 094008 (9 pages), September 3, 2014, (invited paper). (web) [This paper has been selected as Journal of Optics’ Paper of the Week; This paper has been selected as a Journal of Optics Highlight of 2014] 239. A. N. Askarpour, Y. Zhao, and A. Alù, “Wave Propagation in Twisted Metamaterials,” Physical Review B, Vol. 90, 054305 (9 pages), August 25, 2014. (web) [This paper was selected as Editor’s Suggestion] 238. G. D’Aguanno, N. Mattiucci, M. J. Bloemer, R. Trimm, N. Aközbek, and A. Alù, “Frozen Light in a Near-Zero Index Metasurface,” Physical Review B, Vol. 90, No. 5, 054202 (10 pages), August 7, 2014. (web) 237. P. Y. Chen, H. Huang, D. Akinwande, and A. Alù, “Graphene-Based Plasmonic Platform for Reconfigurable Terahertz Devices,” ACS Photonics, Vol. 1, No. 8, pp. 647-654, August 1, 2014. (web) 236. F. Monticone, and A. Alù, “Physical Bounds on Electromagnetic Invisibility and the Potential of Superconducting Cloaks,” Photonics and Nanostructures - Fundamentals and Applications, Special Issue for Metamaterials 2013, Vol. 12, No. 4, pp. 330-339, August 1, 2014, (invited paper). (web) 235. J. C. Soric*, R. Fleury*, A. Monti, A. Toscano, F. Bilotti, and A. Alù, “Controlling Scattering and Absorption with Metamaterial Covers,” IEEE Transactions on Antennas and Propagation, Vol. 62, No. 8, Vol. 62, No. 8, pp. 4220-4229, August 1, 2014. (web) 234. R. Fleury, and A. Alù, “Manipulation of Electron Flow Using Near-Zero Index Semiconductor Metamaterials,” Physical Review B, Vol. 90, No. 3, 035138 (6 pages), July 29, 2014. (web) [[Fig. 5 from this paper has been selected for PRB Kaleidoscope] 233. M. D. Guild, A. Alù, and M. R. Haberman, “Cloaking of an Acoustic Sensor Using Scattering Cancellation,” Applied Physics Letters, Vol. 105, No. 2, 023510 (4 pages), July 17, 2014. (web) 232. R. Fleury, D. Sounas, and A. Alù, “Negative Refraction and Planar Focusing Based on Parity-Time Symmetric Metasurfaces,” Physical Review Letters, Vol. 113, No. 2, 023903 (5 pages), July 10, 2014. (web) 231. J. Lee, M. Tymchenko, C. Argyropoulos, P. Y. Chen, F. Lu, F. Demmerle, G. Boehm, M. C. Amann, A. Alù, and M. A. Belkin, “Giant Nonlinear Response from Plasmonic Metasurfaces Coupled to Intersubband Transitions,” Nature, Vol. 511, No. 7507, pp. 65-69, July 2, 2014. (web) [This paper was highlighted on the general press, e.g., Laser Physics World, Daily Texan, UT Austin press release, Nanowerk] 230. D. Sounas, and A. Alù, “Extinction Symmetry for Reciprocal Objects and Its Implications on Cloaking and Scattering Manipulation,” Optics Letters, Vol. 39, No. 13, pp. 4053-4056, June 27, 2014. (web) 229. R. S. Schofield*, J. Soric*, D. Rainwater, A. Kekhoff, and A. Alù, “Scattering Suppression and Wideband Tunability of a Flexible Mantle Cloak for Finite-Length Conducting Rods,” New Journal of Physics, Vol. 16, No. 6, 063063 (18 pages), June 26, 2014. (web) 228. N. Mohammadi Estakhri, and A. Alù, “Manipulating Optical Reflections Using Engineered Nanoscale Metasurfaces,” Physical Review B, Vol. 89, No. 23, 235419 (8 pages), June 16, 2014. (web) 227. N. Mattiucci, G. D’Aguanno, M. Bloemer, and A. Alù, “Frustrated Total Internal Reflection and Critical Coupling in a Thick Plasmonic Grating with Narrow Slits,” Applied Physics Letters, Vol. 104, No. 22, 221113 (4 pages), June 6, 2014. (web) 226. C. Argyropoulos, G. D’Aguanno, and A. Alù, “Giant Second Harmonic Generation Efficiency and Ideal Phase Matching with a Double Epsilon-Near-Zero Cross-Slit Metamaterial,” Physical Review B, Vol. 89, No. 23, 235401 (6 pages), June 3, 2014. (web) 225. N. A. Estep, A. N. Askarpour, S. Trendafilov, G. Shvets, and A. Alù, “Transmission-Line Model and Propagation in a Negative-Index, Parallel-Plate Metamaterial to Boost Electron-Beam Interaction,” IEEE Transactions on Antennas and Propagation, Vol. 62, No. 6, pp. 3212- 3221, June 1, 2014. (web) 224. F. Monticone, and A. Alù, “Embedded Photonic Eigenvalues in 3D Nanostructures,” Physical Review Letters, Vol. 112, No. 21, 213903 (5 pages), May 29, 2014. [This paper has been selected as PRL Editor’s Suggestion] (web) 223. J. Shi*, S. Elias*, F. Monticone*, Y. Wu, D. Ratchford, X. Li, and A. Alù, “Modular Assembly of Optical Nanocircuits,” Nature Communications, Vol. 5, No. 3896 (8 pages), May 29, 2014. (web) 222. M. Farhat, P. Y. Chen, H. Bağcı, S. Enoch, S. Guenneau, and A. Alù, “Platonic Scattering Cancellation for Bending Waves over a Thin Plate,” Scientific Reports, Vol. 4, No. 4644 (7 pages), April 10, 2014. (web) 221. C. Argyropoulos, F. Monticone, N. Mohammadi Estakhri, and A. Alù, “Tunable Plasmonic and Hyperbolic Metamaterials,” International Journal of Antennas and Propagation, Special Issue on ‘Reconfigurable Electromagnetics through Metamaterials’, Vol. 2014, 532634 (11 pages), April 6, 2014, (invited paper). (web) 220. N. Mohammadi Estakhri, and A. Alù, “Minimum-Scattering Superaborbers,” Physical Review B, Rapid Communications, Vol. 89, No. 12, 121416(R), March 31, 2014. (web) 219. F. Monticone, and A. Alù, “Metamaterials and Plasmonics: From Nanoparticles to Nanoantenna Arrays, Metasurfaces and Metamaterials,” Chinese Physics B, Vol. 23, No. 4, 047809 (12 pages), March 20, 2014, (invited review paper). (web) [This paper was the most downloaded CPB paper in 2014] 218. D. Sounas, and A. Alù, “Angular-Momentum-Biased Nanorings to Realize Magnetic-Free Integrated Optical Isolation,” ACS Photonics, Vol. 1, No. 3, pp. 198-204, March 19, 2014. (web) [This paper has been selected to appear on the cover of ACS Photonics] 217. Y. Zhao, J. Shi, L. Sun, X. Li, and A. Alù, “Alignment-Free Three-Dimensional Optical Metamaterials,” Advanced Materials, Vol. 26, No. 9, pp. 1439-1445, March 5, 2014. (web) 216. E. Forati, G. Hanson, A. Yakovlev, and A. Alù, “Planar Hyperlens Based on a Modulated Graphene Monolayer,” Physical Review B, Rapid Communications, Vol. 89, No. 8, 081410(R), February 28, 2014. (web, arxiv) [A figure from this paper was selected for PRB Kaleidoscope] 215. R. Fleury, and A. Alù, “Cloaking and Invisibility: A Review,” Forum for Electromagnetic Research Methods and Application Technologies (FERMAT), Vol. 1, No. 9, February 24, 2014, (invited review paper). (web) 214. S. Savoia, G. Castaldi, V. Galdi, A. Alù, and N. Engheta, “Tunneling of Obliquely-Incident Waves through PT –Symmetric Epsilon-Near-Zero Bi-Layers,” Physical Review B, Vol. 89, No. 8, 085105 (10 pages), February 6, 2014. (web, arxiv) 213. A. Alù, “Thermal Cloaks Get Hot,” Physics, Vol. 7, No. 12 (3 pages), February 3, 2014, (invited paper). (web) 212. R. Fleury, D. L. Sounas, C. F. Sieck, M. R. Haberman, and A. Alù, “Sound Isolation and Giant Linear Nonreciprocity in a Compact Acoustic Circulator,” Science, Vol. 343, No. 6170, pp. 516-519, January 31, 2014. (web, reprint, full text) [This paper has been selected to appear on the cover of Science. A Perspective from S. Cummer has appeared on the same issue, pp. 495-496. News highlights covering this paper have appeared on Bloomberg BusinessWeek, Scientific American, NBC News, Phys.org, Science Daily, LiveScience, among others. Covered on KUT News, aired nationally on the NPR program ‘Here & Now’] 211. M. Moccia, G. Castaldi, V. Galdi, A. Alù, and N. Engheta, “Optical Isolation via Unidirectional Resonant Photon Tunneling,” Journal of Applied Physics, Vol. 115, No. 4, 043107 (9 pages), January 28, 2014. (web, arxiv) 210. R. Fleury, J. Soric, and A. Alù, “Physical Bounds on Absorption and Scattering for Cloaked Sensors,” Physical Review B, Vol. 89, No. 4, 045122 (12 pages), January 15, 2014. (web, arxiv) [This paper has been selected as PRB Editor’s Suggestion] 209. A. Silva*, F. Monticone*, G. Castaldi, V. Galdi, A. Alù, and N. Engheta, “Performing Mathematical Operations with Metamaterials,” Science, Vol. 343. No. 6167, pp. 160-163, January 10, 2014. (web) [A Perspective from A. Sihvola has appeared on the same issue, pp. 144- 145; News highlights have appeared on Phys.org, New Scientist, Science News]. 2013 (36 papers) 208. P. Y. Chen, J. Soric, Y. R. Padooru, H. M. Bernety, A. B. Yakovlev, and A. Alù, “Nanostructured Graphene Metasurface for Tunable Terahertz Cloaking,” New Journal of Physics, Vol. 15, No. 12, 123029 (12 pages), December 17, 2013. (web) 207. M. Moccia, G. Castaldi, V. Galdi, A. Alù, and N. Engheta, “Enhanced Faraday Rotation via Resonant Tunnelling in Tri-Layers Containing Magneto-Optical Metals,” Journal of Physics D, Vol. 47, No. 2, 025002 (8 pages), December 11, 2013. (web, arxiv) 206. P. Y. Chen, C. Argyropoulos, and A. Alù, “Broadening the Cloaking Bandwidth with Non-Foster Metasurfaces,” Physical Review Letters, Vol. 111, No. 23, 233001 (5 pages), December 3, 2013. (web, arxiv) 205. A. D. Yaghjian, A. Alù, and M. G. Silveirinha, “Homogenization of Spatially Dispersive Metamaterial Arrays in Terms of Generalized Electric and Magnetic Polarizations,” Photonics and Nanostructures - Fundamentals and Applications, Section METAMATERIALS, Special Issue on Homogenization of Metamaterials, Vol. 11, No. 4, pp. 374-396, December 3, 2013, (invited paper). (web) 204. A. Alù, and M. Silveirinha, (eds.) “Preface for the special issue on “Homogenization of Electromagnetic Metamataerials”,” Photonics and Nanostructures - Fundamentals and Applications, Vol. 11, No. 4, pp. 362-363, December 3, 2013. (web) 203. F. Monticone, and A. Alù, “Metamaterial-Enhanced Nanophotonics,” OPN - Year in Optics, Vol. 24, No. 12, p. 35, November 26, 2013. (web) 202. P. Y. Chen, and A. Alù, “Terahertz Metamaterial Devices Based on Graphene Nanostructures,” IEEE Transactions on Terahertz Science and Technology, Special Issue on Metamaterials, Vol. 3, No. 6, pp. 748-756, November 5, 2013, (invited paper). (web) 201. F. Monticone, and A. Alù, “Do Cloaked Objects Really Scatter Less?,” Physical Review X, Special Issue on Metamaterials, Vol. 3, No. 4, 041005 (10 pages), October 21, 2013, (invited paper). (web, arxiv) [Press coverage by BBC, NBC News and Physics World] 200. P. Y. Chen, and A. Alù, “A Terahertz Photomixer Based on Plasmonic Nanoantennas Coupled to a Graphene Emitter,” Nanotechnology, Vol. 24, No. 45, 455202 (7 pages), October 15, 2013. (web) 199. C. Argyropoulos, F. Monticone, G. D’Aguanno, and A. Alù, “Plasmonic Nanoparticles and Metasurfaces to Realize Fano Spectra at Ultraviolet Wavelengths,” Applied Physics Letters, Vol. 103, No. 14, 143113 (4 pages), October 1, 2013. (web) 198. M. Barbuto, A. Alù, F. Bilotti, A. Toscano, and L. Vegni, “Characteristic Impedance of a Microstrip Line with a Dielectric Overlay,” The International Journal for Computation and Mathematics in Electrical and Electronic Engineering – COMPEL, Special Issue for FEM2010/MeTA2010, Vol. 32, No. 6, pp.1855-1867, September 15, 2013, (invited paper). (web) 197. G. Castaldi, V. Galdi, A. Alù, and N. Engheta, “Electromagnetic Funneling through a Single-Negative Slab Paired with a Double-Positive Transformation Slab,” The International Journal for Computation and Mathematics in Electrical and Electronic Engineering – COMPEL, Special Issue for FEM2010/MeTA2010, Vol. 32, No. 6, pp.1821-1833, September 15, 2013, (invited paper). (web) 196. X. X. Liu, J. W. Massey, M. F. Wu, K. T. Kim, R. A. Shore, A. E. Yılmaz, and A. Alù, “Homogenization of Three-Dimensional Metamaterial Objects and Validation by a Fast Surface-Integral Equation Solver,” Optics Express, Vol. 21, No. 19, pp. 21714-21727, September 6, 2013. (web) 195. D. L. Sounas, C. Caloz, and A. Alù, “Giant Non-Reciprocity at the Subwavelength Scale Using Angular Momentum-Biased Metamaterials,” Nature Communications, Vol. 4, No. 2407 (7 pages), September 2, 2013. (web) [This paper was highlighted by D. Pile in Nature Photonics, Vol. 7, No. 11, pp. 848-849, Nov. 2013] 194. R. Fleury, and A. Alù, “Extraordinary Sound Transmission through Density-Near-Zero Ultranarrow Channels,” Physical Review Letters, Vol. 111, No. 5, 055501 (5 pages), July 29, 2013. (web, arxiv) 193. X. X. Liu, and A. Alù, “Generalized Retrieval Method for Metamaterial Constitutive Parameters Based on a Physically Driven Homogenization Approach,” Physical Review B, Vol. 87, No. 23, 235136 (7 pages), June 26, 2013. (web, arxiv) 192. C. Argyropoulos, N. Mohammadi Estakhri, F. Monticone, and A. Alù, “Negative Refraction, Gain and Nonlinear Effects in Hyperbolic Metamaterials,” Optics Express, Focus Issue on Hyperbolic Metamaterials: Fundamentals and Applications, Vol. 21, No. 12, pp. 15037-15047, June 17, 2013, (invited paper). (web) 191. H. Altug, S. Maier, A. Alù, D. P. Tsai, and P. Lalanne, (eds.) “Introduction to the Issue on Nanoplasmonics,” IEEE Journal of Selected Topics in Quantum Electronics, Vol. 19, No. 3, 0200403, May 15, 2013. (web) 190. R. Fleury, and A. Alù, “Furtive Quantum Sensing Using Matter-Wave Cloaks,” Physical Review B, Rapid Communications, Vol. 87, No. 20, 201106(R) (5 pages), May 15, 2013. (web, arxiv) 189. F. Monticone, N. Mohammadi Estakhri, and A. Alù, “Full Control of Nanoscale Optical Transmission with a Composite Metascreen,” Physical Review Letters, Vol. 110, No. 20, 203903 (5 pages), May 14, 2013. (web, arxiv) [This paper has been selected as PRL Editor's suggestion; Covered on Phys.org] 188. R. Fleury, and A. Alù, “Enhanced Superradiance in Epsilon-Near-Zero Plasmonic Channels,” Physical Review B, Rapid Communications, Vol. 87, No. 20, 201101(R) (5 pages), May 10, 2013. (web, arxiv) 187. N. Mohammadi Estakhri, and A. Alù, “Physics of Unbounded, Broadband Absorption/Gain Efficiency in Plasmonic Nanoparticles,” Physical Review B, Vol. 87, No. 20, 205418 (9 pages), May 10, 2013. (web, arxiv) 186. C. Argyropoulos, K. Q. Le, N. Mattiucci, G. D’Aguanno, and A. Alù, “Broadband Absorbers and Selective Emitters Based on Plasmonic Brewster Metasurfaces,” Physical Review B, Vol. 87, No. 20, 205112 (6 pages), May 10, 2013. (web, arxiv) 185. G. Eleftheriades, A. Alù, “Comment on ‘Propagation and Negative Refraction’,” IEEE Microwave Magazine, Vol. 14, No. 4, pp. 24-30, May 7, 2013. (web, arxiv) 184. A. Alù, "Wave-Shaping Surfaces,” Physics, Vol. 6, No. 53, May 6, 2013, (invited paper). (web) 183. G. Castaldi, S. Savoia, V. Galdi, A. Alù, and N. Engheta, “PT Metamaterials via Complex-Coordinate Transformation Optics,” Physical Review Letters, Vol. 110, No. 17, 173901 (5 pages), April 24, 2013. (web, arxiv) [This paper has been selected as PRL Editor's suggestion] 182. P. Y. Chen, C. Argyropoulos, and A. Alù, “Terahertz Antenna Phase Shifters Using Integrally-Gated Graphene Transmission-Lines,” IEEE Transactions on Antennas and Propagation, Special Issue on Antennasa and Propagation at Mm- and Sub Mm-Waves, Vol. 61, No. 4, Part 1, pp. 1528-1537, April 1, 2013.. (web) 181. A. Alù, and N. Engheta, “Theory, Modeling and Features of Optical Nanoantennas,” IEEE Transactions on Antennas and Propagation, Special Issue on Antennas and Propagation at Mm- and Sub Mm-Waves, Vol. 61, No. 4, Part 1, pp. 1508-1517, April 1, 2013, (invited paper). (web) 180. J. C. Soric, P. Y. Chen, A. Kerkhoff, D. Rainwater, K. Melin, and A. Alù, “Demonstration of an Ultralow Profile Cloak for Scattering Suppression of a Finite-Length Rod in Free Space,” New Journal of Physics, Vol. 15, No. 3, 033037 (18 pages), March 25, 2013. (web) [Highlighted by many news outlets, including CNN, NBC, Fox, Discovery, US News, Daily Mail] 179. F. Monticone, C. Argyropoulos, and A. Alù, “Multilayered Plasmonic Covers for Comblike Scattering Response and Optical Tagging,” Physical Review Letters, Vol. 110, No. 11, 113901 (5 pages), March 12, 2013. (web, arxiv) [This paper has been selected as PRL Editor's suggestion] 178. Y. Zhao, and A. Alù, “Tailoring the Dispersion of Plasmonic Nanorods to Realize Broadband Optical Meta-Waveplates,” Nano Letters, Vol. 13, No. 3, pp. 1086-1091, February 5, 2013. (web) 177. Y. Lee, K. Hoshino, A. Alù, and X. Zhang, “Tunable Directive Radiation of Surface-Plasmon Diffraction Gratings,” Optics Express, Vol. 21, No. 3, pp. 2748-2756, January 29, 2013. (web) 176. F. Shafiei*, F. Monticone*, K. Q. Le, X. X. Liu, T. Hartsfield, A. Alù, and X. Li, “A Subwavelength Plasmonic Metamolecule Exhibiting Magnetic-Based Optical Fano Resonance,” Nature Nanotechnology, Vol. 8, pp. 95-99, January 27, 2013.. (web) [A News and Views highlighting our findings has also appeared in the same issue] 175. R. Fleury, and A. Alù, “Plasmonic Cloaking of Matter Waves,” Physical Review B, Vol. 87, No. 4, 045423 (6 pages), January 22, 2013. (web) 174. N. Liu*, F. Wen*, Y. Zhao*, Y. Wang, P. Nordlander, N. Halas, and A. Alù, “Individual Nanoantennas Loaded with Three-dimensional Optical Nanocircuits,” Nano Letters, Vol. 13, No. 1, pp. 142-147, January 9, 2013. (web) [This paper has been highlighted in K. Tsakmakidis, “Optical nanocircuits,” Nature Materials, Vol. 12, p. 178, Feb. 20, 2013] 173. J. Soric, S. Maci, N. Engheta, and A. Alù, “Omnidirectional Small Antennas Based on ε-Near-Zero Channel Matching,” IEEE Transactions on Antennas and Propagation, Vol. 61, No. 1, pp. 33-44, January 2013. (web) 2012 (31 papers) 172. A. Monti, J. Soric, A. Alù, A. Toscano, L. Vegni, and F. Bilotti, “Overcoming Mutual Blockage Between Neighboring Dipole Antennas Using a Low-Profile Patterned Metasurface,” IEEE Antennas and Wireless Propagation Letters, Vol. 11, pp. 1414-1417, December 20, 2012. (web) 171. F. Monticone, C. Argyropoulos, and A. Alù, “Cloaking Plasmonic Layers to Tailor the Optical Scattering at the Nnanoscale,” Scientific Reports, Special Issue for E-MRS 2012, Vol. 2, No. 912, December 3, 2012, (invited paper). (web) 170. P. Y. Chen, C. Argyropoulos, and A. Alù, “Enhanced Nonlinearities Using Plasmonic Nanoantennas,” Nanophotonics, Vol. 1, No. 3-4, pp. 221-233, December 2012, (invited review paper). (web) 169. Y. R. Padooru, A. B. Yakovlev, P. Y. Chen, and A. Alù, “Line-Source Excitation of Realistic Conformal Metasurface Cloaks,” Journal of Applied Physics, Vol. 112, No. 10, 104902 (11 pages), November 21, 2012. (web) 168. P. Y. Chen, J. Soric, and A. Alù, “Invisibility and Cloaking Based on Scattering Cancellation,” Advanced Materials, Vol. 24, No. 4, pp. OP281-OP304, November 20, 2012, (invited review paper). [An image from this article was selected for the front cover] (web) 167. A. Alù, “Things to Do in Austin,” IEEE Microwave Magazine, Vol. 13, No. 7, pp. 57-58, November 2012. (web) 166. M. Farhat, P. Y. Chen, S. Guenneau, S. Enoch, and A. Alù, “Frequency-Selective Surface Acoustic Invisibility for Three-Dimensional Immersed Objects,” Physical Review B, Vol. 86, No. 17, 174303 (8 pages), November 12, 2012. (web) 165. K. Q. Le, C. Argyropoulos, N. Mattiucci, G. D’Aguanno, M. J. Bloemer, and A. Alù “Broadband Brewster Transmission through 2D Metallic Gratings,” Journal of Applied Physics, Vol. 112, No. 9, 094317 (4 pages), November 7, 2012. (web) 164. P. Y. Chen, H. Huang, D. Akinwande, and A. Alù, “Distributed Amplifiers Based on Spindt-Type Field Emission Nanotriodes,” IEEE Transactions on Nanotechnology, Vol. 11, No. 6, pp. 1201-1211, November 2012. [An image from this article was selected for the front cover] (web) 163. R. Fleury, and A. Alù, “Exotic Properties and Potential Applications of Quantum Metamaterials,” Applied Physics A, Special Issue for META'12, Vol. 109, No. 4, pp. 781-788, October 29, 2012, (invited paper). (web) 162. G. Castaldi, S. Savoia, V. Galdi, A. Alù, and N. Engheta, “Analytical Study of Subwavelength Imaging by Uniaxial Epsilon-Near-Zero Metamaterial Slabs,” Physical Review B, Vol. 86, No. 11, 115123 (10 pages), Sept. 17, 2012. (web, arxiv) 161. M. D. Guild, M. R. Haberman, A. Alù, “Plasmonic-Type Acoustic Cloak Made of a Bilaminate Shell,” Physical Review B, Vol. 86, No. 10, 104302 (13 pages), September 7, 2012. (web) 160. A. Polemi, A. Alù, and N. Engheta, “Nanocircuit loading of plasmonic waveguides,” IEEE Transactions on Antennas and Propagation, Vol. 60, No. 9, pp. 4381-4390, September 2012. (web) 159. M. A. Shapiro, S. Trendafilov, Y. Urzhumov, A. Alù, R. J. Temkin, and G. Shvets, "Active Negative-Index Metamaterial Powered by an Electron Beam,” Physical Review B, Vol. 86, No. 8, 085132 (5 pages), August 21, 2012. (web, arxiv) 158. Y. R. Padooru, A. B. Yakovlev, P. Y. Chen, and A. Alù, “Analytical Modeling of Conformal Mantle Cloaks for Cylindrical Objects Using Sub-Wavelength Printed and Slotted Arrays,” Journal of Applied Physics, Vol. 112, No. 3, 034907 (13 pages), August 14, 2012. (web) 157. Y. Lee, K. Hoshino, A. Alù, J. X. J. Zhang, “Efficient Directional Beaming from Small Apertures Using Surface-Plasmon Diffraction Gratings,” Applied Physics Letters, Vol. 101, No. 4, 041102 (4 pages), July 23, 2012. (web) 156. C. Argyropoulos, P. Y. Chen, and A. Alù, “Enhanced Nonlinear Effects in Metamaterials and Plasmonics,” Advanced Electromagnetics, Special Issue for META’12, Vol. 1, No. 1, pp. 46-51, July 6, 2012, (invited paper). (web) 155. C. Argyropoulos, P. Y. Chen, F. Monticone, G. D’Aguanno, and A. Alù, “Nonlinear Plasmonic Cloaks to Realize Giant All-Optical Scattering Switching,” Physical Review Letters, Vol. 108, No. 26, 263905 (5 pages), June 27, 2012. (web) 154. A. Alù, and P. Verma, (eds.) “Preface for the special issue of Optics Communications on “Subwavelength light localization and focusing,” Optics Communications, Vol. 285, p. 3333, June 2012. (web) 153. Y. Zhao, M. A. Belkin, and A. Alù, “Twisted Optical Metamaterials for Planarized, Ultrathin, Broadband Circular Polarizers,” Nature Communications, Vol. 3, No. 870 (7 pages), May 29, 2012. (web) [This paper was highlighted in Nature Photonics, Vol. 6, No. 8, p. 500, August 2012] 152. N. Mattiucci, G. D’Aguanno, A. Alù, C. Argyropoulos, J. V. Foreman, and M. J. Bloemer, “Taming the Thermal Emissivity of Metals: a Metamaterial Approach,” Applied Physics Letters, Vol. 100, No. 20, 201109 (3 pages), May 16, 2012. (web) 151. N. Akozbek, N. Mattiucci, D. de Ceglia, R. Trimm, A. Alù, G. D’Aguanno, M. A. Vincenti, M. Scalora, and M. J. Bloemer, “Experimental Demonstration of Plasmonic Brewster Angle Extraordinary Transmission through Extreme Subwavelength Slit Arrays in the Microwave,” Physical Review B, Vol. 85, No. 20, 205430 (4 pages), May 15, 2012. (web) 150. G. D’Aguanno, N. Mattiucci, A. Alù, C. Argyropoulos, J. V. Foreman, and M. J. Bloemer, “Thermal Emission From a Metamaterial Wire Medium Slab,” Optics Express, Vol. 20, No. 9, pp. 9784-9789, April 13, 2012. (web) 149. A. Abass, K. Q. Le, A. Alù, M. Burgelman, and B. Maes, “Dual-Interface Gratings for Broadband Absorption Enhancement in Thin-Film Solar Cells,” Physical Review B, Vol. 85, No. 11, 115449 (8 pages), March 30, 2012. (web) 148. G. D’Aguanno, K. Q. Le, R. Trimm, A. Alù, N. Mattiucci, A. D. Mathias, N. Akozbek, and M. J. Bloemer, “Broadband Metamaterial for Nonresonant Matching of Acoustic Waves,” Scientific Reports, Vol. 2, No. 340 (5 pages), March 28, 2012. (web) 147. Y. Li, A. Alù, and H. Ling, “Investigation of Leaky-Wave Propagation and Radiation in a Metal Cut-Wire Array,” IEEE Transactions on Antennas and Propagation, Vol. 60, No. 3, pp. 1630-1634, March 2012. (web) 146. G. Castaldi, V. Galdi, A. Alù, and N. Engheta “Nonlocal Transformation Optics,” Physical Review Letters, Vol. 108, No. 6, 063902 (5 pages), February 10, 2012. (web, arxiv) 145. C. Argyropoulos, G. D’Aguanno, N. Mattiucci, M. J. Bloemer, and A. Alù, “Matching and Funneling Light at the Plasmonic Brewster Angle," Physical Review B, Vol. 85, No. 2, 024304 (9 pages), January 31, 2012. (web) 144. Y. Sun, B. Edwards, A. Alù, and N. Engheta, “Experimental Realization of Optical Lumped Nanocircuit Elements at Infrared Wavelengths,” Nature Materials, Vol. 11, No. 3, pp. 208-212, January 29, 2012. (web) [Research highlight in Nature Photonics, Vol. 6, p. 213, April 2012.] 143. C. Argyropoulos, P. Y. Chen, G. D’Aguanno, N. Engheta, and A. Alù, “Boosting Optical Nonlinearities in Epsilon-Near-Zero Plasmonic Channels,” Physical Review B, Vol. 85, No. 4, 045129 (5 pages), January 27, 2012. (web) 142. D. Rainwater, A. Kerkhoff, K. Melin, J. C. Soric, G. Moreno, and A. Alù, “Experimental Verification of Three-Dimensional Plasmonic Cloaking in Free-Space,” New Journal of Physics, Vol. 14, 013054 (13 pages), January 25, 2012. [news releases in IoP News, BBC News, Al Jazeera, Physics World, PhysOrg and many others. Most read and most shared news release on BBC News; Published in IoP Select; Selected for the 2012 Highlights of New Journal of Physics]] (web, arxiv) 2011 (36 papers) 141. P. Y. Chen, F. Monticone, and A. Alù, “Suppressing the Electromagnetic Scattering with an Helical Mantle Cloak,” IEEE Antennas and Wireless Propagation Letters, Special Cluster on Metamaterials, Vol. 10, pp. 1598-1601, December 9, 2011, (invited paper). (web) 140. Y. Lee, A. Alù, and J. X. J. Zhang, “Efficient Apertureless Scanning Probes Using Patterned Plasmonic Surfaces,” Optics Express, Vol. 19, No. 27, pp. 25990–25999, December 6, 2011, also in Virtual Journal for Biomedical Optics, Vol. 7, No. 2, February 1, 2012. (web) 139. X. X. Liu, D. A. Powell, and A. Alù, “Correcting the Fabry-Perot Artifacts in Metamaterial Retrieval Procedures,” Physical Review B, Vol. 84, No. 23, 235106 (7 pages), December 1, 2011. (web) 138. P. C. Li, Y. Zhao, A. Alù, and E. T. Yu, “Experimental Realization and Modeling of a Subwavelength Frequency-Selective Plasmonic Metasurface,” Applied Physics Letters, Vol. 99, No. 22, 221106 (3 pages), November 29, 2011. (web) 137. K. Q. Le, A. Abass, B. Maes, P. Bienstman, and A. Alù, “Comparing Plasmonic and Dielectric Gratings for Absorption Enhancement in Thin-Film Organic Solar Cells,” Optics Express, Vol. 20, No. 51, pp. A39-A50, November 28, 2011. (web) 136. P. Y. Chen, and A. Alù, “Subwavelength Imaging Using Phase-Conjugating Nonlinear Nanoantenna Arrays,” Nano Letters, Vol. 11, No. 12, pp 5514–5518, November 16, 2011. (web) 135. Y. Zhao, and A. Alù, “Manipulating Light Polarization with Ultrathin Plasmonic Metasurfaces,” Physical Review B, Vol. 84, No. 20, 205428 (6 pages), November 16, 2011. (web) 134. P. Y. Chen, M. Farhat, S. Guenneau, S. Enoch, and A. Alù, “Acoustic Scattering Cancellation via Ultrathin Pseudo-Surface,” Applied Physics Letters, Vol. 99, No. 19, 191913 (3 pages), November 11, 2011. (web) 133. P. Y. Chen, and A. Alù, “Mantle Cloaking Using Thin Patterned Metasurfaces,” Physical Review B, Vol. 84, No. 20, 205110 (13 pages), November 10, 2011. (web) 132. S. H. Mousavi, A. B. Khanikaev, B. Neuner III, D. Y. Fozdar, T. D. Corrigan, P. W. Kolb, H. D. Drew, R. J. Phaneuf, A. Alù, and G. Shvets, “Suppression of Long-Range Collective Effects in Meta-Surfaces Formed by Plasmonic Antenna Pairs,” Optics Express, Focus Issue on Collective Phenomena in Photonic, Plasmonic and Hybrid Structures, Vol. 19, No. 22, pp. 22142-22155, October 24, 2011, (invited paper). (web) 131. A. Di Falco, Y. Zhao, and A. Alù, “Optical Metasurfaces with Robust Angular Response on Flexible Substrates,” Applied Physics Letters, Vol. 99, No. 16, 163110 (3 pages), October 21, 2011. (web) 130. A. Alù, and N. Engheta, “Optical Metamaterials Based on Optical Nanocircuits,” Proceedings of the IEEE, Vol. 99, No. 10, pp. 1669-1681, October 2011, (invited paper). (web) 129. A. Alù, and N. Engheta, “Extremely Anisotropic Boundary Conditions and their Optical Applications,” Radio Science, Special Issue for URSI EMTS 2010, Vol. 46, RS0E11 (8 pages), September 22, 2011, (invited paper). (web) 128. Y. Zhao, N. Engheta, and A. Alù, “Homogenization of Plasmonic Metasurfaces Modeled as Transmission-Line Loads,” Metamaterials, Special Issue for Metamaterials’2010, Vol. 5, No. 2-3, pp. 90-96, September 21, 2011, (invited paper). (web) 127. X. X. Liu, and A. Alù, “Homogenization of Quasi-Isotropic Metamaterials Composed by Dense Arrays of Magnetodielectric Spheres,” Metamaterials, Special Issue for Metamaterials’2010, Vol. 5, No. 2-3, pp. 56-63, September 21, 2011, (invited paper). (web) 126. G. Castaldi, V. Galdi, A. Alù, and N. Engheta, “Electromagnetic Tunneling of Obliquely Incident Waves through a Single-Negative Slab Paired with a Double-Positive Uniaxial Slab,” Journal of the Optical Society of America B, Vol. 28, No. 10, pp. 2362-2368, September 6, 2011. (web, arxiv) 125. A. Alù, A. D. Yaghjian, R. A. Shore, and M. G. Silveirinha, “Causality Relations in the Homogenization of Metamaterials,” Physical Review B, Vol. 84, No. 5, 054305 (16 pages), August 26, 2011. (web) 124. A. Alù, “First-Principles Homogenization Theory for Periodic Metamaterials,” Physical Review B, Vol. 84, No. 7, 075153 (18 pages), August 15, 2011. (web, arxiv) 123. P. Y. Chen, and A. Alù, “Atomically Thin Surface Cloak Using Graphene Monolayers,” ACS Nano, Vol. 5, No. 7, pp. 5855-5863, July 26, 2011. [spotlight in Nanowerk.com] (web) 122. E. Kallos, C. Argyropoulos, Y. Hao, and A. Alù, “Comparison of Frequency Responses of Cloaking Devices under Non-Monochromatic Illumination,” Physical Review B, Vol. 84, No. 4, 045102 (8 pages), July 5, 2011. (web) 121. M. D. Guild, M. R. Haberman, and A. Alù, “Plasmonic Cloaking and Scattering Cancelation for Electromagnetic and Acoustic Waves,” Wave Motion, Special Issue on Cloaking, Vol. 48, pp. 468-482, June 21, 2011, (invited paper). (web) 120. G. Castaldi, I. Gallina, V. Galdi, A. Alù, and N. Engheta, “Analytical Study of Spherical Cloak/Anti-Cloak Interactions,” Wave Motion, Special Issue on Cloaking, Vol. 48, pp. 455- 467, June 21, 2011, (invited paper). (web, arxiv) 119. X X. Liu, and A. Alù, “Limitations and Potentials of Metamaterial Lenses,” Journal of Nanophotonics, Vol. 5, 053509 (13 pages), June 20, 2011, (invited paper). (web) 118. Y. Zhao, N. Engheta, and A. Alù, “Effects of Shape and Loading of Optical Nanoantennas on Their Sensitivity and Radiation Properties,” Journal of Optical Society of America B, Vol. 28, No. 5, pp. 1266-1274, April 27, 2011, also in Virtual Journal of Nanoscale Science & Technology, Vol. 23, No. 19, May 16, 2011. (web) [This paper has been awarded the CST University Publication Award 2012] 117. A. Hosseini, D. Kwong, Y. Zhang, A. Alù, and R. T. Chen, “Modeling and Experimental Observation of On-Chip Two-Dimensional Far-Field Interference Pattern,” Applied Optics, Vol. 50, No. 13, pp. 1822-1826, April 20, 2011, also in Virtual Journal of Nanoscale Science & Technology, Vol. 23, No. 22, June 6, 2011. (web) 116. J. T. Costa, M. G. Silveirinha, and A. Alù, “Poynting Vector in Negative-Index Metamaterials,” Physical Review B, Vol. 83, No. 16, 165120 (8 pages), April 19, 2011. (web) 115. A. Alù, G. D’Aguanno, N. Mattiucci, and M. J. loemer, “Plasmonic Brewster Angle: Broadband Extraordinary Transmission through Optical Gratings,” Physical Review Letters, Vol. 106, No. 12, 123902 (4 pages), March 23, 2011. (web) 114. A. Alù, P. A. Belov, and N. Engheta, “Coupling and Guided Propagation along Parallel Chains of Plasmonic Nanoparticles,” New Journal of Physics, Vol. 13, 033026 (23 pages), March 18, 2011, also in Virtual Journal of Nanoscale Science & Technology, Vol. 23, No. 15, April 18, 2011. (web, arxiv) [Selected in the 2011 Highlights of New Journal of Physics] 113. M. D. Guild, A. Alù, and M. R. Haberman, “Cancellation of Acoustic Scattering from an Elastic Sphere,” Journal of Acoustical Society of America, Vol. 129, No. 3, pp. 1355-1365, March 18, 2011. (web) [most downloaded JASA paper, April 2011] 112. A. Polemi, A. Alù, and N. Engheta, “Guidance Properties of Plasmonic Nanogrooves: Comparison Between the Effective Index Method and the Finite Integration Technique,” IEEE Antennas and Wireless Propagation Letters, Vol. 10, pp. 199-202, March 10, 2011. (web) 111. P. Y. Chen, M. Farhat, and A. Alù, “Bistable and Self-Tunable Negative-Index Metamaterial at Optical Frequencies,” Physical Review Letters, Vol. 106, No. 10, 105503 (4 pages), March 8, 2011, also in Virtual Journal of Nanoscale Science & Technology, Vol. 23, No. 11, March 21, 2011. (web) 110. G. Castaldi, I. Gallina, V. Galdi, A. Alù, and N. Engheta, “Electromagnetic Tunneling through a Single-Negative Slab Paired with a Double-Positive Bi-Layer,” Physical Review B, Rapid Communications, Vol. 83, No. 8, 081105(R) (4 pages), February 24, 2011. (web, arxiv) 109. A. Alù, “Restoring the Physical Meaning of Metamaterial Constitutive Parameters,” Physical Review B, Rapid Communications, Vol. 83, No. 8, 081102(R) (4 pages), February 17, 2011. (web, arxiv) 108. G. D’Aguanno, N. Mattiucci, A. Alù, and M. Bloemer, “Quenched Optical Transmission in Ultrathin Subwavelength Plasmonic Gratings,” Physical Review B, Vol. 83, No. 3, 035426 (11 pages), January 27, 2011. (web) 107. G. D’Aguanno, N. Mattiucci, M. J. Bloemer, D. de Ceglia, M. A. Vincenti, and A. Alù, “Transmission Resonances in Plasmonic Metallic Gratings,” Journal of the Optical Society of America B, Vol. 28, No. 2, pp. 253-264, January 12, 2011. (web, arxiv) 106. A. Alù, and N. Engheta, “Emission Enhancement in a Plasmonic Waveguide at Cut-Off,” Materials, Special Issue on Next Wave of Metamaterials, Vol. 4, No. 1, pp. 141-152, January 4, 2011, (invited feature paper). (pdf, web) 2010 (19 papers) 105. A. Alù, and N. Engheta, “Cloaked Near-Field Scanning Optical Microscope Tip for Noninvasive Near-Field Imaging,” Physical Review Letters, Vol. 105, No. .26, 263906 (4 pages), December 29, 2010. (web) 104. P. Y. Chen, and A. Alù, “Optical Nanoantenna Arrays Loaded with Nonlinear Materials,” Physical Review B, Vol. 82, No. 23, 235405 (6 pages), December 2, 2010. (web) 103. G. Castaldi, I. Gallina, V. Galdi, A. Alù, and N. Engheta, “Transformation-Optics Generalization of Tunnelling Effects in Bi-Layers Made of Paired Pseudo-Epsilon-Negative/Mu- Negative Media,” Journal of Optics A: Pure and Applied Optics, Special Issue on Transformation Optics, Vol. 13, No. 2, 024011 (8 pages), November 30, 2010, (invited paper). (web, arxiv) 102. I. Gallina, G. Castaldi, V. Galdi, A. Alù, and N. Engheta, “Selected Applications of Transformation Electromagnetics,” Periodical of Advances in Science and Technology, Vol. 75, pp. 246-255, October 31, 2010. (web) 101. X. X. Liu, and A. Alù, “Subwavelength Leaky-Wave Optical Nanoantennas: Directive Radiation from Linear Arrays of Plasmonic Nanoparticles,” Physical Review B, Vol. 82, No. 14, 144305 (12 pages), October 19, 2010. (web) 100. A. Alù, D. Rainwater, and A. Kerkhoff, “Plasmonic Cloaking of Cylinders: Finite Length, Oblique Illumination and Cross-Polarization Coupling,” New Journal of Physics, Vol. 12, No. 10, 103028, October 15, 2010, erratum in New Journal of Physics, Vol. 18, 109501 (1 page), October 7, 2016. (web, arxiv, web) 99. G. Castaldi, I. Gallina, V. Galdi, A. Alù, and N. Engheta, “Power Scattering and Absorption Mediated by Cloak/Anti-Cloak Interactions: A Transformation-Optics Route towards Invisible Sensors,” Journal of the Optical Society of America B, Vol. 27, No. 10, pp. 2132-2140, October 2010. (web, arxiv) 98. P. Y. Chen, and A. Alù, “Sub-Wavelength Elliptical Patch Antenna Loaded with μ-Negative Metamaterials,” IEEE Transactions on Antennas and Propagation, Vol. 58, No. 9, pp. 2909-2919, September 2010. (web) 97. A. Alù, and N. Engheta, “Cloaking a Receiving Antenna or a Sensor with Plasmonic Metamaterials,” Metamaterials, Special Issue for Metamaterials 2009, Vol. 4, No. 2-3, pp. 153- 159, August 12, 2010, (invited paper). (web) 96. A. Alù, and N. Engheta, “Wireless at the Nanoscale: Optical Interconnects Using Matched Nanoantennas,” Physical Review Letters, Vol. 104, No. 21, 213902 (4 pages), May 24, 2010, also in Virtual Journal of Nanoscale Science & Technology, Vol. 21, No. 23, June 7, 2010. (web) 95. A. Alù, and N. Engheta, “How Does Zero Forward-Scattering in Magnetodielectric Nanoparticles Comply with the Optical Theorem?,” Journal of Nanophotonics, Special Issue to commemorate the 70th birthday of Prof. Craig F. Bohren, Vol. 4, No. 1, 041590 (17 pages), May 19, 2010, (invited paper). (web, upenn) 94. P. Y. Chen, and A. Alù, “Dual-Mode Miniaturized Elliptical Patch Antenna with μ-Negative Metamaterials,” IEEE Antennas and Wireless Propagation Letters, Vol. 9, pp. 351-354, May 10, 2010. (web) 93. A. Alù, and S. Maslovski “Power Relations and a Consistent Analytical Model for Receiving Wire Antennas,” IEEE Transactions on Antennas and Propagation, Vol. 58, No. 5, pp. 1436-1448, May 2010. (web) 92. A. Alù, and N. Engheta, “Comparison of Waveguiding Properties of Plasmonic Voids and Plasmonic Waveguides,” Journal of Physical Chemistry C, Special Issue for Martin Moskovits, Vol. 114, No. 16, pp 7462–7471, April 5, 2010, (invited paper). (web) 91. I. Gallina, G. Castaldi, V. Galdi, A. Alù, and N. Engheta, “General Class of Metamaterial Transformation Slabs,” Physical Review B, Vol. 81, No. 12, 125124 (10 pages), March 25, 2010. (web, arxiv) 90. Y. Li, A. Alù, and H. Ling, "Simulation and Measurement of Surface Wave Propagation Along a Metal Cut-Wire Array," IEEE Antennas and Wireless Propagation Letters, Vol. 9, pp. 179-182, March 11, 2010. (web) 89. S. Tricarico, F. Bilotti, A. Alù, and L. Vegni, “Plasmonic Cloaking for Irregular Objects with Anisotropic Scattering Properties,” Physical Review E, Vol. 81, No. 2, 026602 (12 pages), February 18, 2010. (web) [Fig. 19 from this manuscript has been selected for the Physical Review E Kaleidoscope] 88. A. Alù, and N. Engheta, “Coaxial-to-Waveguide Matching with ε-Near-Zero Ultranarrow Channels and Bends,” IEEE Transactions on Antennas and Propagation, Vol. 58, No. 2, pp. 328-339, February 2010. (web) 87. A. Alù, and N. Engheta, “Effect of Small Random Disorders and Imperfections on the Performance of Arrays of Plasmonic Nanoparticles,” New Journal of Physics, Vol. 12, 013015 (14 pages), January 18, 2010, also in Virtual Journal of Nanoscale Science & Technology, Vol. 21, No. 8, February 22, 2010. (web) 2009 (13 papers) 86. A. Alù, “Mantle Cloak: Invisibility Induced by a Surface,” Physical Review B, Vol. 80, No. 24, 245115 (5 pages), December 21, 2009. (web) [Fig. 1 from this manuscript has been selected for the Physical Review B Kaleidoscope] 85. A. Alù, and N. Engheta, “On Certain Design Criteria for Nanoantennas in the Visible,” Journal of Computational and Theoretical Nanoscience, Special Issue on Functional Nanophotonics and Nanoelectromagnetics, Vol. 6, No. 9, pp. 2009-2015, 2009, (invited paper). (web) 84. B. Edwards, A. Alù, M. G. Silveirinha, and N. Engheta, "Experimental Verification of Plasmonic Cloaking at Microwave Frequencies with Metamaterials," Physical Review Letters, Vol. 103, No. 15, 153901 (4 pages), October 6, 2009. (web) 83. A. Alù, and N. Engheta, “All-Optical Metamaterial Circuit Board at the Nanoscale,” Physical Review Letters, Vol. 103, No. 14, 143902 (4 pages), September 29, 2009, also in Virtual Journal of Nanoscale Science & Technology, Vol. 20, No. 15, October 12, 2009. (web) 82. A. Alù, P. A. Belov, and N. Engheta, “Parallel-Chain Optical Transmission Line for a Low-Loss Ultraconfined Light Beam,” Physical Review B, Vol. 80, No. 11, 113101 (4 pages), September 8, 2009, also in Virtual Journal of Nanoscale Science & Technology, Vol. 20, No. 5, September 21, 2009. (web) 81. A. Alù, and N. Engheta, “Boosting Molecular Fluorescence with a Plasmonic Nanolauncher,” Physical Review Letters, Vol. 103, No. 4, 043902 (4 pages), July 21, 2009, also in Virtual Journal of Nanoscale Science & Technology, Vol. 20, No. 5, August 3, 2009. (web) 80. D. A. Powell, A. Alù, B. Edwards, A. Vakil, Y. S. Kivshar, and N. Engheta, "Nonlinear Control of Tunneling Through an ε-Near-Zero Channel," Physical Review B, Vol. 79, No. 24, 245135 (5 pages), June 29, 2009. (web, arxiv) 79. A. Alù, and N. Engheta, “Guided Propagation along Quadrupolar Chains of Plasmonic Nanoparticles,” Physical Review B, Vol. 79, No. 23, 235412 (12 pages), June 12, 2009, also in Virtual Journal of Nanoscale Science & Technology, Vol. 19, No. 26, June 29, 2009. (web) 78. A. Alù, and N. Engheta, “Cloaking a Sensor,” Physical Review Letters, Vol. 102, No. 23, 233901 (4 pages), June 8, 2009, also in Virtual Journal of Biological Physics Research, Vol. 17, No. 12, June 15, 2009. (web) [A Science News highlighting our findings has appeared on Science, Vol. 175, No. 10, p. 12, May 9, 2009; A Viewpoint article by Prof. F. Javier Garcia de Abajo highlighting this paper has been published on Physics, Vol. 2, No. 47, June 8, 2009] 77. A. Alù, and N. Engheta, “The Quest for Magnetic Plasmons at Optical Frequencies,” Optics Express, Vol. 17, No. 7, pp. 5723-5730, March 25, 2009. (web) 76. G. Castaldi, I. Gallina, V. Galdi, A. Alù, and N. Engheta, “Cloak/anti-cloak interactions,” Optics Express, Vol. 17, No. 5, pp. 3101-3114, February 17, 2009. (web, arxiv) 75. B. Edwards, A. Alù, M. G. Silveirinha, and N. Engheta, “Reflectionless Sharp Bends and Corners in Waveguides Using Epsilon-Near-Zero Effects,” Journal of Applied Physics, Vol. 105, No 4, 044905 (4 pages), February 18, 2009. (web, arxiv) 74. A. Alù, and N. Engheta, “Optical Nanoswitch: an Engineered Plasmonic Nanoparticle with Extreme Parameters and Giant Anisotropy,” New Journal of Physics, Vol. 11, 013026 (14 pages), January 20, 2009, also in Virtual Journal of Nanoscale Science & Technology, Vol. 19, No. 7, February 16, 2009. (web, upenn, arxiv) 2008 (19 papers) 73. A. Alù, and N. Engheta, “Theory and Potentials of Multi-Layered Plasmonic Covers for Multi-Frequency Cloaking,” New Journal of Physics, Focus Issue on Cloaking and Transformation Optics, Vol. 10, 115036 (15 pages), November 2008, (invited paper). (upenn, web) 72. A. Alù, and N. Engheta, “Hertzian Plasmonic Nanodimer as an Efficient Optical Nanoantenna,” Physical Review B, Vol. 78, No. 19, 195111 (6 pages), November 13, 2008, also in Virtual Journal of Nanoscale Science & Technology, Vol. 18, No. 21, November 24, 2008. (upenn, web, arxiv) [Fig. 4a from this manuscript has been selected for the Physical Review B Kaleidoscope] 71. M. G. Silveirinha, A. Alù, and N. Engheta, “Cloaking Mechanism with Antiphase Plasmonic Satellites,” Physical Review B, Vol. 78, No. 20, 205109 (9 pages), November 12, 2008. (upenn, web) 70. A. Alù, and N. Engheta, “Effects of Size and Frequency Dispersion in Plasmonic Cloaking,” Physical Review E, Rapid Communications, Vol. 78, No. 4, 045602(R) (4 pages), October 27, 2008. (upenn, web) 69. A. Alù, and N. Engheta, “Dispersion Characteristics of Metamaterial Cloaking Structures,” Electromagnetics, Special Issue on Metamaterials, Vol. 28, No. 7, pp. 464-475, October 2008, (invited paper). (web) 68. A. Alù, and N. Engheta, “Plasmonic and Metamaterial Cloaking: Physical Mechanisms and Potentials,” Journal of Optics A: Pure and Applied Optics, Vol. 10, No. 9, 093002 (17 pages), August 19, 2008, (invited review paper). (upenn, web) [This paper has been selected to appear in the Journal of Optics Highlights for 2008] 67. M. G. Silveirinha, A. Alù, and N. Engheta, “Infrared and Optical Invisibility Cloak with Plasmonic Implants Based on Scattering Cancellation,” Physical Review B, Vol. 78, No. 7, 075107 (7 pages), August 11, 2008. (upenn, web) 66. A. Alù, and N. Engheta, “Dynamical Theory of Artificial Optical Magnetism Produced by Rings of Plasmonic Nanoparticles,” Physical Review B, Vol. 78, No. 8, 085112 (10 pages), August 11, 2008. (upenn, web, arxiv) 65. A. Alù, and N. Engheta, “Light Squeezing through Arbitrarily Shaped Plasmonic Channels and Sharp Bends,” Physical Review B, Vol. 78, No. 3, 035440 (6 pages), July 24, 2008. (upenn, web, arxiv) 64. A. Alù, M. G. Silveirinha, and N. Engheta, “Transmission-Line Analysis of ε-Near-Zero-Filled Narrow Channels,” Physical Review E, Vol. 78, No. 1, 016604 (10 pages), July 23, 2008. (upenn, web, arxiv) 63. A. Alù, and N. Engheta, “Input Impedance, Nanocircuit Loading, and Radiation Tuning of Optical Nanoantennas,” Physical Review Letters, Vol. 101, No. 4, 043901 (4 pages), July 21, 2008, also in Virtual Journal of Nanoscale Science & Technology, Vol. 18, No. 5, August 4, 2008. (upenn, web, arxiv) 62. A. Alù, and N. Engheta, “Dielectric Sensing in ε-Near-Zero Narrow Waveguide Channels,” Physical Review B, Vol. 78, No. 4, 045102 (5 pages), July 3, 2008. (upenn, web, arxiv) 61. F. Bilotti, A. Alù, and L. Vegni, “Design of Miniaturized Metamaterial Patch Antennas with µ-Negative Loading,” IEEE Transactions on Antennas and Propagation, Vol. 56, No. 6, pp. 1640-1647, June 2008. (web) 60. A. Alù, and N. Engheta, “Robustness in Design and Background Variations in Metamaterial/Plasmonic Cloaking,” Radio Science, Special Issue for the 2007 URSI EMT- Symposium in Ottawa, Vol. 43, RS4S01 (7 pages), May 17, 2008, (invited paper). (upenn, web) 59. A. Alù, and N. Engheta, “Tuning the Scattering Response of Optical Nanoantennas with Nanocircuit Loads,” Nature Photonics, Vol. 2, No. 5, pp. 307-310, April 20, 2008. (web) [A News and Views highlighting our findings has appeared on Nature Photonics] 58. A. Alù, M. Young, and N. Engheta, “Design of Nanofilters for Optical Nanocircuits,” Physical Review B, Vol. 77, No. 14, 144107 (12 pages), April 9, 2008, also in Virtual Journal of Nanoscale Science & Technology, Vol. 17, No. 16, April 21, 2008. (upenn, web, arxiv) 57. M. G. Silveirinha, A. Alù, J. Li, and N. Engheta, “Nanoinsulators and Nanoconnectors for Optical Nanocircuits,” Journal of Applied Physics, Vol. 103, 064305 (24 pages), March 21, 2008. (upenn, web, arxiv) 56. A. Alù, and N. Engheta, “Multifrequency Optical Cloaking with Layered Plasmonic Shells,” Physical Review Letters, Vol. 100, No. 11, 113901 (4 pages), March 18, 2008. (upenn, web) [A News and Views highlighting our findings has appeared on Nature Photonics] 55. B. Edwards, A. Alù, M. E. Young, M. G. Silveirinha, and N. Engheta, “Experimental Verification of Epsilon-Near-Zero Metamaterial Coupling and Energy Squeezing Using a Microwave Waveguide,” Physical Review Letters, Vol. 100, No. 3, 033903 (4 pages), January 25, 2008. (upenn, web) 2007 (18 papers) 54. A. Alù, A. Salandrino, and N. Engheta, “Parallel, Series, and Intermediate Interconnections of Optical Nanocircuit Elements - Part 2: Nanocircuit and Physical Interpretation,” Journal of the Optical Society of America B, Vol. 24, No. 12, pp. 3014-3022, December 1, 2007, also in Virtual Journal of Nanoscale Science & Technology, Vol. 17, No. 2, January 14, 2008. (web, arxiv) 53. A. Salandrino, A. Alù, and N. Engheta, “Parallel, Series, and Intermediate Interconnections of Optical Nanocircuit Elements - Part 1: Analytical Solution,” Journal of the Optical Society of America B, Vol. 24, No. 12, pp. 3007-3013, December 1, 2007, also in Virtual Journal of Nanoscale Science & Technology, Vol. 17, No. 2, January 14, 2008. (web, arxiv) 52. A. Alù, and N. Engheta, “Anomalies of Subdiffractive Guided Wave Propagation along Metamaterial Nanocomponents,” Radio Science, Special Issue on Analytical Scattering and Diffraction, Vol. 42. No. 6, RS6S17 (9 pages), November 7, 2007. (upenn, web) 51. A. Alù, and N. Engheta, “Enhanced Directivity from Subwavelength Infrared/Optical Nano-Antennas Loaded with Plasmonic Materials or Metamaterials,” IEEE Transactions on Antennas and Propagation, Special Issue on Optical and Terahertz Antenna Technology, Vol. 55, No. 11, pp. 3027-3039, November 2007. (upenn, web) 50. A. Alù, A. Salandrino, and N. Engheta, “Coupling of Optical Lumped Nanocircuit Elements and Effects of Substrates,” Optics Express, Vol. 15, No. 21, pp. 13865-13876, October 17, 2007. (upenn, web, arxiv) 49. A. Alù, and N. Engheta, “Optical 'Shorting Wires',” Optics Express, Vol. 15, No. 21, pp. 13773-13782, October 17, 2007, also in Virtual Journal of Nanoscale Science & Technology, Vol. 16, No. 19, November 5, 2007. (upenn, web, arxiv) 48. A. Alù, and N. Engheta, “Higher-Order Resonant Power Flow Inside and Around Superdirective Plasmonic Nanoparticles,” Journal of the Optical Society of America B, Special Issue on Photonic Metamaterials: from Random to Periodic, Vol. 24, No. 10, pp. A89-A97, October 1, 2007, also in Virtual Journal of Biomedical Optics, Vol. 2, No. 11, November 26, 2007. (upenn, web) 47. A. Alù, and N. Engheta, “Cloaking and Transparency for Collections of Particles with Metamaterial and Plasmonic Covers,” Optics Express, Vol. 15, No. 12, pp. 7578-7590, June 5, 2007. (upenn, web) [CST University Publication Award 2008] 46. A. Alù, F. Bilotti, N. Engheta, and L. Vegni, “Theory and Simulations of a Conformal Omni-Directional Subwavelength Metamaterial Leaky-Wave Antenna,” IEEE Transactions on Antennas and Propagation, Vol. 55, No. 6, Part 2, pp. 1698-1708, June 2007. (upenn, web) 45. A. Alù, M. G. Silveirinha, A. Salandrino, and N. Engheta, “Epsilon-Near-Zero Metamaterials and Electromagnetic Sources: Tailoring the Radiation Phase Pattern,” Physical Review B, Vol. 75, No. 15, 155410 (13 pages), April 11, 2007, also in Virtual Journal of Nanoscale Science & Technology, Vol. 15, No. 16, April 23, 2007. (upenn, web, arxiv) 44. A. Alù, and N. Engheta, “Plasmonic Materials in Transparency and Cloaking Problems: Mechanism, Robustness, and Physical Insights,” Optics Express, Vol. 15, No. 6, pp. 3318- 3332, March 19, 2007. (upenn, web) [A Research Highlight underlining our findings has appeared on Nature Materials] 43. M. G. Silveirinha, A. Alù, and N. Engheta, “Parallel-pate Metamaterials for Cloaking Structures,” Physical Review E, Vol. 75, No. 3, 036603 (16 pages), March 7, 2007. (upenn, web) 42. A. Alù, F. Bilotti, N. Engheta, and L. Vegni, “Subwavelength Planar Leaky-Wave Components with Metamaterial Bilayers,” IEEE Transactions on Antennas and Propagation, Vol. 55, No. 3, Part 2, pp. 882-891, March 2007. (upenn, web) 41. A. Alù, N. Engheta, A. Erentok, and R. W. Ziolkowski, “Single-Negative, Double-Negative and Low-Index Metamaterials and their Electromagnetic Applications,” IEEE Antennas and Propagation Magazine, Vol. 49, No. 1, pp. 23-36, February 2007, (invited paper). (upenn, web) 40. A. Alù, and N. Engheta, “Three-Dimensional Nanotransmission Lines at Optical Frequencies: a Recipe for Broadband Negative-Refraction Optical Metamaterials,” Physical Review B, Vol. 75, No. 2, 024304 (20 pages), January 19, 2007, also in Virtual Journal of Nanoscale Science & Technology, Vol. 15, No. 5, February 5, 2007. (upenn, web, arxiv) 39. A. Alù, F. Bilotti, N. Engheta, and L. Vegni, “Subwavelength, Compact, Resonant Patch Antennas Loaded with Metamaterials,” IEEE Transactions on Antennas and Propagation, Vol. 55, No. 1, pp. 13-25, January 2007. (upenn, web) 38. A. Alù, F. Bilotti, and L. Vegni, “Analysis of L-L Transmission Line Metamaterials with Coupled Inductances,” Microwave and Optical Technology Letters, Vol. 49, No. 1, pp. 94- 97, January 2007. (web) 37. A. Alù, F. Bilotti, and L. Vegni, “Exploring the Possibility of Enhancing the Bandwidth of μ-Negative Metamaterials by Employing Tunable Varactors,” Microwave and Optical Technology Letters, Vol. 49, No. 1, pp. 55-59, January 2007. (web) 2006 (10 papers) 36. A. Alù, N. Engheta, A. Erentok, and R. W. Ziolkowski, “Single-Negative, Double-Negative and Low-Index Metamaterials and their Electromagnetic Applications,” Radio Science Bulletin, Vol. 319, pp. 6-19, December 2006, (invited paper). (pdf, web) 35. A. Alù, and N. Engheta, “Theory of Linear Chains of Metamaterial/Plasmonic Particles as Sub-Diffraction Optical Nanotransmission Lines,” Physical Review B, Vol. 74, No. 20, 205436 (18 pages), November 29, 2006, also in Virtual Journal of Nanoscale Science & Technology, Vol. 14, No. 24, Dec. 11, 2006. (upenn, web, arxiv) 34. A. Alù, C. Sapia, A. Toscano, and L. Vegni, “Radio Frequency Animal Identification: Electromagnetic Analysis and Experimental Evaluation of the Transponder-Gate System,” International Journal of Radio Frequency Identification Technology and Applications, Vol. 1, No. 1, pp. 90-106, August 2006. (web) 33. A. Alù, N. Engheta, and R. W. Ziolkowski, “Finite-Difference Time-Domain Analysis of the Tunneling and Growing Exponential in a Pair of ε-negative and μ-negative Slabs,” Physical Review E, Vol. 74, No. 1, 016604 (9 pages), July 18, 2006. (upenn, web, arxiv) 32. A. Alù, F. Bilotti, N. Engheta, and L. Vegni, “Metamaterial Covers over a Small Aperture,” IEEE Transactions on Antennas and Propagation, Vol. 54, No. 6, pp. 1632-1643, June 2006. (upenn, web, arxiv) 31. A. Alù, and N. Engheta, “Optical Nanotransmission Lines: Synthesis of Planar Left-Handed Metamaterials in the Infrared and Visible Regimes,” Journal of the Optical Society of America B, Special Focus Issue on Metamaterials, Vol. 23, No. 3, pp. 571-583, March 2006, (invited paper). (upenn, web, arxiv) 30. A. Alù, A. Salandrino, and N. Engheta, “Negative Effective Permeability and Left-Handed Materials at Optical Frequencies,” Optics Express, Vol. 14, No. 4, pp. 1557-1567, February 20, 2006, also in Virtual Journal of Nanoscale Science & Technology, Vol. 13, No. 19, May 15, 2006. (upenn, web, arxiv) 29. A. Alù, and N. Engheta, “Physical Insight into the 'Growing' Evanescent Fields of Double-Negative Metamaterial Lenses Using their Circuit Equivalence,” IEEE Transactions on Antennas and Propagation, Vol. 54, No. 1, pp. 268-272, January 2006. (upenn, web, arxiv) 28. A. Alù, F. Bilotti, N. Engheta, and L. Vegni, “Metamaterial Grounded Planar Bilayers Supporting Leaky Waves: Principles and Applications,” Automatika, Journal for Control, Measurement, Electronics, Computing and Communications, Vol. 47, No. 3-4, pp. 127-131, 2006, (invited paper). (pdf, web) 27. F. Bilotti, M. Manzini, A. Alù, and L. Vegni, “Polygonal Patch Antennas with Reactive Impedance Surfaces,” Journal of Electromagnetic Waves and Applications, Vol. 20, No. 2, pp. 169-182, 2006. (web) 2005 (10 papers) 26. F. Bilotti, A. Alù, F. Urbani, and L. Vegni, “Asymptotic Evaluation of the MoM Excitation Vector for Probe-Fed Microstrip Antennas,” Journal of Electromagnetic Waves and Applications, Vol. 19, No. 12, pp. 1639-1654, December 2005. (web) 25. F. Urbani, F. Bilotti, A. Alù, and L. Vegni, “VCO Active Integrated Antenna with Reactive Impedance Surfaces,” Microwave and Optical Technology Letters, Vol. 47, No. 1, pp. 82- 86, October 5, 2005. (web) 24. N. Engheta, A. Salandrino, and A. Alù, “Circuit Elements at Optical Frequencies: Nanoinductors, Nanocapacitors and Nanoresistors,” Physical Review Letters, Vol. 95, No. 9, 095504 (4 pages), August 23, 2005(erratum in Physical Review Letters, Vol. 106, 089901(E), February 24, 2011), also in Virtual Journal of Nanoscale Science & Technology, Vol. 12, No. 10, Sept. 5, 2005. (upenn, web, arxiv) 23. A. Alù, and N. Engheta, “Achieving Transparency with Plasmonic and Metamaterial Coatings,” Physical Review E, Vol. 72, No. 1, 016623 (9 pages), July 26, 2005 (erratum in Physical Review E, Vol. 73, No. 1, 019906 (1 page), January 24, 2006). (upenn, web, arxiv) [A Nature News article highlighting our findings has appeared on Nature] 22. A. Alù, and F. Bilotti, “L’impiego di Metamateriali per Aumentare Considerevolmente la Trasmissione attraverso un Piccolo Foro in uno Schermo Opaco,” Quaderni di Elettromagnetismo, Vol. 1, No. 2, pp. 1-7, July 2005. (pdf, web) 21. A. Alù, and N. Engheta, “Polarizabilities and Effective Parameters for Collections of Spherical Nano-Particles Formed by Pairs of Concentric Double-Negative, Single-Negative and/or Double-Positive Metamaterial Layers,” Journal of Applied Physics, Vol. 97, No. 9, 094310 (12 pages), May 1, 2005 (erratum in Journal of Applied Physics, Vol. 99, No. 6, 069901 (1 page), March 15, 2006). (upenn, web, arxiv) 20. A. Alù, F. Bilotti, A. Toscano, and L. Vegni, “Analysis of Signal Integrity and Electromagnetic Interference of High-Speed Digital Systems,” Atti della Fondazione Giorgio Ronchi, Vol. LX, No. 1-2, pp. 383-387, January-February 2005. (web) 19. A. Alù, F. Bilotti, N. Engheta, and L. Vegni, “Metamaterial Monolayers and Bilayers for Enhanced Transmission through a Sub-Wavelength Aperture in a Flat Perfectly Conducting Screen,” Atti della Fondazione Giorgio Ronchi, Vol. LX, No. 1-2, pp. 185-190, January-April 2005. (upenn, web) 18. N. Engheta, and A. Alù, “Selected Features of Metamaterials and Plasmonic Media,” Atti della Fondazione Giorgio Ronchi, Vol. LX, No. 1-2, pp. 165-170, January-April 2005. (web) 17. A. Alù, and N. Engheta, “‘Evanescent Growth and Tunneling through Stacks of Frequency-Selective Surfaces,” IEEE Antennas and Wireless Propagation Letters, Vol. 4, pp. 417- 420, 2005. (upenn, web, arxiv) 2004 (7 papers) 16. M. Manzini, A. Alù, F. Bilotti, and L. Vegni, “Polygonal Patch Antennas for Wireless Communications,” IEEE Transactions on Vehicular Technology, Vol. 53, No. 5, pp. 1434-1440, September 2004. (web) 15. A. Alù, F. Bilotti, and L. Vegni, “Method of Lines Numerical Analysis of Conformal Antennas,” IEEE Transactions on Antennas and Propagation, Vol. 52, No. 6, pp. 1530-1540, June 2004. (web) 14. A. Alù, F. Bilotti, M. Manzini, and L. Vegni, “On the Employment of Edge Basis Functions to Improve the Analysis of Polygonal Patches,” Journal of Electromagnetic Waves and Applications, Vol. 18, No. 3, pp. 397-410, February 2004. (web) 13. A. Alù, F. Bilotti, N. Engheta, and L. Vegni, “Power-Transmission Enhancement through a Sub-Wavelength Hole in a Perfect Conductor by Employing Metamaterials,” Atti della Fondazione Giorgio Ronchi, Vol. LIX, No. 1-2, pp. 259-260, January-February 2004. (web) 12. M. Manzini, F. Bilotti, A. Alù, and L. Vegni, “Design of Broad-Band Polygonal Patch Antennas for Mobile Communications,” Journal of Electromagnetic Waves and Applications, Vol. 18, No. 1, pp. 61-72, January 2004. (web) 11. A. Alù, and N. Engheta, “Guided Modes in a Waveguide Filled with a Pair of Single-Negative (SNG), Double-Negative (DNG), and/or Double-Positive (DPS) Layers,” IEEE Transactions on Microwave Theory and Techniques, Vol. 52, No. 1, pp. 199-210, January 2004. (upenn, web) 10. A. Alù, L. Vegni, and F. Bilotti, “Current Density Dominant Mode on Spiral Patch Antennas,” Automatika, Journal for Control, Measurement, Electronics, Computing and Communications, Vol. 45, no. 1-2, pp. 29-32, 2004, (invited paper). (pdf, web) 2003 (4 papers) 9. A. Alù, F. Bilotti, and L. Vegni, “Generalized Transmission Line Equations for Bianisotropic Materials,” IEEE Transactions on Antennas and Propagation, Vol. 51, No. 11, pp. 3134-3141, November 2003. (web) 8. A. Alù, and N. Engheta, “Pairing an Epsilon-Negative Slab with a Mu-Negative Slab: Resonance, Tunneling and Transparency,” IEEE Transactions on Antennas and Propagation, Special Issue on Metamaterials, Vol. 51, No. 10, pp. 2558-2571, October 2003, (invited paper). (upenn, web) 7. A. Alù, F. Bilotti, and L. Vegni, “Extended Method of Line Procedure for the Analysis of Microwave Components with Bianisotropic Inhomogeneous Media,” IEEE Transactions on Antennas and Propagation, Vol. 51, No. 7, pp. 1582-1589, July 2003. (web) 6. A. Alù, F. Bilotti, and L. Vegni, “Chiral and EBG Materials: Electromagnetic Applications,” Atti della Fondazione Giorgio Ronchi, Vol. LVIII, No. 3-4, pp. 459-463, May-June 2003. (web) 2002 (5 papers) 5. A. Alù, and N. Engheta, “Radiation from a Traveling-Wave Current Sheet at the Interface between a Conventional Material and a Metamaterial with Negative Permittivity and Permeability,” Microwave and Optical Technology Letters, Vol. 35, No. 6, pp. 460-463, December 20, 2002. (upenn, web) 4. A. Alù, F. Bilotti, and L. Vegni, “Generalized Telegraphers’ and Helmholtz Equations for Conformal Structures with Bi-Anisotropic Loading Materials,” Journal of Electromagnetic Waves and Applications, Vol. 16, No. 8, pp. 1061-1075, August 2002. (web) 3. F. Bilotti, L. Vegni, and A. Alù, “Radiation Properties of Rectangular Patch Antennas with Inhomogeneous Substrates via a MoM Formulation,” Journal of Electromagnetic Waves and Applications, Vol. 16, No. 6, pp. 871-881, June 2002. (web) 2. A. Alù, F. Bilotti, and L. Vegni, “Design of Chiral Planar Integrated Antennas with Cover via the Method of Lines,” Microwave and Optical Technology Letters, Vol. 32, No. 2, pp.143-145, January 20, 2002. (web) 1. F. Bilotti, L. Vegni, and A. Alù, “U-Patch Antenna Loaded by Complex Substrates for Multi-Frequency Operation,” Microwave and Optical Technology Letters, Vol. 32, No. 1, pp.3-5, January 5, 2002. (web)