Preprints (9 papers) 443. Y. Mazor, and A. Alù, “Non-Reciprocal Hyperbolic Propagation over Moving Metasurfaces,” under review, since September 2018. (arxiv) 442. Y. Liu, Z. Liang, J. Zhu, L. Xia, O. Mondain-Monval, T. Brunet, A. Alù, and J. Li, “Willis Metamaterial on a Structured Beam,” under review, since July 2018. (arxiv) 441. M. Li, X. Ni, M. Weiner, A. Alù, and A. B. Khanikaev, “Topological Phases and Nonreciprocal Edge States in Non-Hermitian Floquet Insulators,” under review, since July 2018. (arxiv) 440. X. Ni, M. Weiner, A. Alù, and A. B. Khanikaev, “Observation of Bulk Polarization Transitions and Higher-Order Embedded Topological Eigenstates for Sound,” under review, since June 2018. (arxiv) 439. D. Baranov, A. Krasnok, A. Alù, and M. Kats, “Engineering Thermal Emission with Nanophotonics,” under review, since June 2018. (arxiv) 438. M. Cotrufo, and A. Alù, “Single-Photon Embedded Eigenstates in Coupled Cavity-Atom Systems,” under review, since May 2018. (arxiv) 437. S. A. Mann, D. L. Sounas, A. Alù, “Nonreciprocal Cavities and the Time-Bandwidth Limit,” under review, since April 2018. (arxiv)  436. L. Sun, C. Y. Wang, A. Krasnok, J. Choi, J. Shi, J. S. Gomez-Diaz, A. Zepeda, S. Gwo, C. K. Shih, A. Alù, X. Li, “Sorting and Routing Valley Excitons in a Monolayer MoS2 with a Metasurface,” under review, since January 2018. (arxiv) 435. 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 Metasurface,” under review, since May 2017. (arxiv) In press (9 papers) 434. H. Kwon,* D. L. Sounas,* A. Cordaro, A. Polman, and A. Alù, “Nonlocal Metasurfaces for Optical Signal Processing,” Physical Review Letters, in press. 433. 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, in press. 432. G. Castaldi, A. Alù, and V. Galdi, “Elucidating the Boundary Effects of Weak Nonlocality in Multilayered Dielectric Metamaterials,” Physical Review Applied, in press. (arxiv) 431. D. L. Sounas, N. 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, in press, (invited paper). (web) 430. 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, in press, (invited paper). (web) 429. C. Caloz, A. Alù, S. Tretyakov, D. L. Sounas, K. Achouri, and Z. L. Deck-Leger, “What is Non-Reciprocity?,” Physical Review Applied, in press. (web, arxiv1, arxiv2)  428. Z. Li, Q. Dai, M. Mehmood, G. Hu, B. Lukyanchuk, J. Tao, C. Hao, I. Kim, H. Jeong, G. Zheng, S. Yu, A. Alù, J. Rho, C. W. Qiu, “Full-Space Cloud of Random Points with a Scrambling Metasurface,” Light: Science & Applications, in press. (web) 427. A. Nagulu, T. Dinc, Z. Xiao, M. Tymchenko, D. Sounas, A. Alù, and H. Krishnaswamy, “Non-Reciprocal Components Based on Switched Transmission Lines,” IEEE Transactions on Microwave Theory and Techniques, in press. (web, arxiv) 426. A. Kord, D. L. Sounas, Z. Xiao, and A. Alù, “Broadband Cyclic-Symmetric Magnet-less Circulators and Theoretical Bounds on their Bandwidth,” IEEE Transactions on Microwave Theory and Techniques, Special Issue for the 2018 International Microwave Symposium, in press. (web, arxiv) 2018 (43 papers) 425. 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) 424. 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) 423. 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) 422. 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) 421. 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) 420. 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) 419. 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) 418. 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) 417. 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) 416. 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) 415. 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] 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) 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-Photonic 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) 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)]