Observation of higher-order topological acoustic states protected by generalized chiral symmetry X Ni, M Weiner, A Alu, AB Khanikaev
Nature materials 18 (2), 113-120, 2019
723 2019 Robust reconfigurable electromagnetic pathways within a photonic topological insulator X Cheng, C Jouvaud, X Ni, SH Mousavi, AZ Genack, AB Khanikaev
Nature materials 15 (5), 542-548, 2016
607 2016 Higher-order topological states in photonic kagome crystals with long-range interactions M Li, D Zhirihin, M Gorlach, X Ni, D Filonov, A Slobozhanyuk, A Alù, ...
Nature Photonics 14 (2), 89-94, 2020
390 2020 Three-dimensional all-dielectric photonic topological insulator A Slobozhanyuk, SH Mousavi, X Ni, D Smirnova, YS Kivshar, ...
Nature Photonics 11 (2), 130-136, 2017
349 2017 Pseudo-spin–valley coupled edge states in a photonic topological insulator Y Kang, X Ni, X Cheng, AB Khanikaev, AZ Genack
Nature communications 9 (1), 3029, 2018
205 2018 Far-field probing of leaky topological states in all-dielectric metasurfaces MA Gorlach, X Ni, DA Smirnova, D Korobkin, D Zhirihin, AP Slobozhanyuk, ...
Nature communications 9 (1), 909, 2018
182 2018 Demonstration of a quantized acoustic octupole topological insulator X Ni, M Li, M Weiner, A Alù, AB Khanikaev
Nature communications 11 (1), 2108, 2020
177 2020 Exceptional points and non-Hermitian photonics at the nanoscale A Li, H Wei, M Cotrufo, W Chen, S Mann, X Ni, B Xu, J Chen, J Wang, ...
Nature Nanotechnology 18 (7), 706-720, 2023
161 2023 Demonstration of a third-order hierarchy of topological states in a three-dimensional acoustic metamaterial M Weiner, X Ni, M Li, A Alù, AB Khanikaev
Science Advances 6 (13), eaay4166, 2020
159 2020 Observation of Hofstadter butterfly and topological edge states in reconfigurable quasi-periodic acoustic crystals X Ni, K Chen, M Weiner, DJ Apigo, C Prodan, A Alu, E Prodan, ...
Communications Physics 2 (1), 55, 2019
149 2019 Hyperbolic shear polaritons in low-symmetry crystals NC Passler, X Ni, G Hu, JR Matson, G Carini, M Wolf, M Schubert, A Alù, ...
Nature 602 (7898), 595-600, 2022
147 2022 Probing the band structure of topological silicon photonic lattices in the visible spectrum S Peng, NJ Schilder, X Ni, J Van De Groep, ML Brongersma, A Alù, ...
Physical review letters 122 (11), 117401, 2019
121 2019 Spin-and valley-polarized one-way Klein tunneling in photonic topological insulators X Ni, D Purtseladze, DA Smirnova, A Slobozhanyuk, A Alù, AB Khanikaev
Science advances 4 (5), eaap8802, 2018
116 2018 X Ni, D Smirnova, A Poddubny, D Leykam, Y Chong, AB Khanikaev
Physical Review B 98 (16), 165129, 2018
111 2018 Topological edge states in acoustic Kagome lattices X Ni, MA Gorlach, A Alu, AB Khanikaev
New Journal of Physics 19 (5), 055002, 2017
95 2017 Topological phases and nonreciprocal edge states in non-Hermitian Floquet insulators M Li, X Ni, M Weiner, A Alù, AB Khanikaev
Physical Review B 100 (4), 045423, 2019
76 2019 Hydrogenation-induced edge magnetization in armchair MoS2 nanoribbon and electric field effects F Ouyang, Z Yang, X Ni, N Wu, Y Chen, X Xiong
Applied Physics Letters 104 (7), 2014
76 2014 Topological metamaterials X Ni, S Yves, A Krasnok, A Alu
Chemical Reviews 123 (12), 7585-7654, 2023
75 2023 Reconfigurable Floquet elastodynamic topological insulator based on synthetic angular momentum bias A Darabi, X Ni, M Leamy, A Alù
Science advances 6 (29), eaba8656, 2020
72 2020 Real-space nanoimaging of hyperbolic shear polaritons in a monoclinic crystal G Hu, W Ma, D Hu, J Wu, C Zheng, K Liu, X Zhang, X Ni, J Chen, X Zhang, ...
Nature Nanotechnology 18 (1), 64-70, 2023
65 2023 
Andrea AluCUNY Advanced Science Research CenterBestätigte E-Mail-Adresse bei gc.cuny.edu