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JOURNAL PAPERS (2002 - 2019)
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,