Zobrazeno 1 - 10
of 380
pro vyhledávání: '"Li, Yu‐Hang"'
Dynamic axion insulators feature a time-dependent axion field that can be induced by antiferromagnetic resonance. Here, we show that a Josephson junction incorporating this dynamic axion insulator between two superconductors exhibits a striking doubl
Externí odkaz:
http://arxiv.org/abs/2406.09274
Publikováno v:
Nat Commun 15, 4250 (2024)
Axion insulators possess a quantized axion field $\theta=\pi$ protected by combined lattice and time-reversal symmetry, holding great potential for device applications in layertronics and quantum computing. Here, we propose a high-spin axion insulato
Externí odkaz:
http://arxiv.org/abs/2404.12345
Autor:
Chen, Bo, Liu, Xiaoda, Li, Yu-Hang, Tay, Han, Taniguchi, Takashi, Watanabe, Kenji, Chan, Moses. H. W., Yan, Jiaqiang, Song, Fengqi, Cheng, Ran, Chang, Cui-Zu
Magnetic topological materials with coexisting magnetism and non-trivial band structures exhibit many novel quantum phenomena, including the quantum anomalous Hall effect, the axion insulator state, and the Weyl semimetal phase. As a stoichiometric l
Externí odkaz:
http://arxiv.org/abs/2404.03032
Autor:
Li, Yu-Hang, Cheng, Ran
Publikováno v:
Phys. Rev. Research 4, 033227 (2022)
We study the transport properties of a Josephson junction consisting of two identical $s$-wave superconductors separated by an even-layer ${\mathrm{MnBi}}_{2}{\mathrm{Te}}_{4}$ (MBT). Using recursive Green's function method, we calculate the supercur
Externí odkaz:
http://arxiv.org/abs/2206.13484
Publikováno v:
In Optics and Lasers in Engineering December 2024 183
Autor:
Li, Yu-Hang, Cheng, Ran
Publikováno v:
Phys. Rev. Research 4, L022067 (2022)
Intrinsic magnetic topological insulator ${\mathrm{MnBi}}_{2}{\mathrm{Te}}_{4}$ is believed to be an axion insulator in its antiferromagnetic ground state. However, direct identification of axion insulators remains experimentally elusive because the
Externí odkaz:
http://arxiv.org/abs/2111.11500
Autor:
Zhang, Lu, Li, Yu-Hang, Meng, Ling-Hui, Li, Ya, Sun, Ming-Yi, Wang, Chong-Chen, Wang, Peng, Li, Hai-Yan
Publikováno v:
In Separation and Purification Technology 9 August 2024 341
Autor:
Zhao, Hua, Li, Yu-Hang, Han, Shitong, Zhao, Hongjie, Wang, Yi, Long, Jinlin, Sun, Ruize, Ji, Haodong, Xi, Hailing
Publikováno v:
In Separation and Purification Technology 9 August 2024 341
Autor:
Li, Yu-Hang, Jiang, Zhong-Xin, Xu, Qian, Jin, Ting-Ting, Huang, Jin-Fang, Luan, Xiao, Li, Chong, Chen, Xin-Yi, Wong, Ka-Hing, Dong, Xiao-Li, Sun, Xiang-Rong
Publikováno v:
In Biomedicine & Pharmacotherapy May 2024 174
Publikováno v:
In Progress in Natural Science: Materials International April 2024 34(2):420-428