学术成果、科研项目:
发表文献:
2023 (36) R Chen, Z. Z. Du, H.-P. Sun, H.-Z. Lu, X. C. Xie, Fluctuation and localization of the nonlinear Hall effect on a disordered lattice, arXiv:2309.07000 (2023). (35) R Chen, SQ Shen, On the half-quantized Hall conductance of massive surface electrons in magnetic topological insulator films, arXiv:2304.04229(2023). (34) R. Chen, B. Zhou, D.-H. Xu. Quasicrystalline second-order topological semimetals. arXiv:2307.04334(2023). (33) F. Qin, C. H. Lee, R. Chen*, Light-induced half-quantized Hall effect and Axion insulator, Physical Review B, 2023, 108: 075435. (32) R. Chen, X.-X. Yi, B. Zhou, Four-dimensional topological Anderson insulator with an emergent second Chern number, Physical Review B, 2023, 108: 085306. (31) R. Chen, H.-P. Sun, B. Zhou, Side-surface-mediated hybridization in axion insulators. Physical Review B, 2023, 107: 125304.
(30) J. Y. Zou, R. Chen, B. Fu, H.-W. Wang, Z.A. Hu, S.-Q. Shen. Half-Quantized Hall Effect at the Parity-Invariant Fermi Surface. Physical Review B, 2023, 107, 125153.
(29) Z.-R. Liu, C. B. Hua, T. Peng, R. Chen*, B. Zhou. Higher-order topological insulators in hyperbolic lattices. Physical Review B, 2023, 107: 125302.
(28) R. Chen, H.-P. Sun, B. Zhou, D.-H. Xu. Chiral edge state coupling theory of transport in quantum anomalous Hall insulators. SCIENCE CHINA Physics, Mechanics & Astronomy, 2023, 66: 287211.
2022 (27) R. Chen, H.-P. Sun, M. Gu, C.-B. Hua, Q. Liu, H.-Z. Lu, X.-C. Xie. Layer Hall effect induced by hidden Berry curvature in antiferromagnetic insulators. National Science Review, 2022, nwac140. (26) F. Qin, C. H. Lee, R. Chen*. Light-induced phase crossovers in a quantum spin Hall system. Physical Review B, 2022, 106: 235405.
(25) T. Peng, C. B. Hua, R. Chen, Z. R. Liu, H. M. Huang, B. Zhou. Density-driven higher-order topological phase transitions in amorphous solids. Physical Review B, 2022, 106: 125310. (23) X.-L. Du, R. Chen (共一), R. Wang, D.-H. Xu. Weyl nodes with higher-order topology in an optically driven nodal-line semimetal, Physical Review B, 2022, 105: L081102. (24) F. Qin, R. Chen (共一), H.-Z. Lu. Phase transitions in intrinsic magnetic topological insulator with high-frequency pumping. Journal of Physics: Condensed Matter, 2022, 34: 225001.
2021 (15) R. Chen, T. Liu, C M, Wang, H.-Z. Lu, X.-C. Xie. Field-tunable one-sided higher-order topological hinge states in Dirac semimetals. Physical Review Letters, 2021, 127: 066801. (16) R. Chen, T. Liu, C M, Wang, H.-Z. Lu, X.-C. Xie. Quantum Hall effect originated from helical edge states in Cd3As2, Physical Review Research, 3: 033227.
(17) R. Chen, S. Li, H.-P. Sun, H.-Z. Lu, X.-C. Xie. Using nonlocal surface transport to identify the axion insulator. Physical Review B, 103: L241409.
(18) A. Gao, Y.-F. Liu, C. Hu, J.-X. Qiu, C. Tzschaschel, B. Ghosh, S.-C. Ho, D. Bérubé, R. Chen, et al. Layer Hall effect in a 2D topological axion antiferromagnet. Nature, 2021, 595: 521-525.
(19) T. Peng, C. B. Hua, R. Chen, Z-R. Liu, D.-H. Xu, B. Zhou, Higher-order topological Anderson insulators in quasicrystals. Physical Review B, 2021, 104: 245302.
(20) T. Peng, C. B. Hua, R. Chen, D.-H. Dong, B. Zhou. Topological Anderson insulators in an Ammann-Beenker quasicrystal and a snub-square crystal. Physical Review B, 2021, 103: 085307.
(21) B. Lv, R. Chen (共一), et al. Realization of quasicrystalline quadrupole topological insulators in electrical circuits. Communications Physics, 2021, 4: 1-6.
(22) C. B. Hua, Z-R. Liu, T. Peng, R. Chen, D.-H. Xu, B. Zhou, Disorder-induced chiral and helical Majorana edge modes in a two-dimensional Ammann-Beenker quasicrystal. Physical Review B, 2021, 104: 155304.
2020 (12) R. Chen, C.-Z. Chen, J.-H. Gao, B. Zhou, D.-H. Xu. Higher-order topological insulators in quasicrystals. Physical Review Letters, 2020, 124:036803. (13) C.-B. Hua, R. Chen, B. Zhou, D.-H. Xu, Higher-order topological insulator in a dodecagonal quasicrystal. Physical Review B, 2020, 102: 241102. (14) H.-P. Sun, C.M. Wang, S.-B. Zhang R. Chen, Y. Zhao, C. Liu, Q. Liu, C. Chen, H.-Z. Lu, X. C. Xie. Analytical solution for the surface states of the antiferromagnetic topological insulator MnBiTe. Physical Review B, 2020, 102: 241406.
2019 (9) R. Chen, C.-Z. Chen, B. Zhou, D.-H. Xu. Finite-size effects in non-Hermitian topological systems. Physical Review B, 2019, 99: 155431. (10) R. Chen, D.-H. Xu, B. Zhou. Topological Anderson insulator phase in a quasicrystal lattice. Physical Review B, 2019, 100: 115311.
(11) C.-B. Hua, R. Chen, D.-H. Xu, B. Zhou. Disorder-induced Majorana zero modes in a dimerized Kitaev superconductor chain. Physical Review B, 2019, 100: 205302.
2018 (6) R. Chen, C.-Z. Chen, Sun J-H, B. Zhou, D.-H. Xu. Phase diagrams of Weyl semimetals with competing intraorbital and interorbital disorders. Physical Review B, 2018, 97: 235109. (7) R. Chen, B. Zhou, D.-H. Xu. Floquet Weyl semimetals in light-irradiated type-II and hybrid line-node semimetals. Physical Review B, 2018, 97: 155152.
(8) R. Chen, D.-H. Xu, B. Zhou. Floquet topological insulator phase in a Weyl semimetal thin film with disorder, Physical Review B, 2018, 98: 235159.
2017 (5) R. Chen, B. Zhou. Spin Chern number and topological phase transition on the Lieb lattice with spin-orbit coupling. Physics Letters A, 2017, 381: 944-948. (4) R. Chen, D.-H. Xu, B. Zhou. Disorder-induced topological phase transitions on Lieb lattices. Physical Review B, 2017, 96: 205304.
(3) R. Chen, D.-H. Xu, B. Zhou. Topological Anderson insulator phase in a Dirac-semimetal thin film. Physical Review B, 2017, 95: 245305.
2016 (2) R. Chen, B. Zhou. Finite size effects on the helical edge states on the Lieb lattice. Chinese Physics B, 2016, 25: 067204. 2015 (1) C. Zhi, R. Chen, B. Zhou. Finite size effects on the quantum spin Hall state in HgTe quantum wells under two different types of boundary conditions. Chinese Physics B, 2015, 24: 067304. |