Zobrazeno 1 - 10
of 661
pro vyhledávání: '"Zhou, Jianhui"'
We find that the Berry curvature splits the edge plasmons propagating along the opposite directions in quantum anomalous Hall insulators even with vanishing Chern number. When the bulk is insulating, only one unidirectional edge plasmon mode survives
Externí odkaz:
http://arxiv.org/abs/2404.13930
Fourfold anisotropic magnetoresistance (AMR) have been widely observed in quantum materials, but the underlying mechanisms remain poorly understood. Here we find, in a variety of three-dimensional Dirac materials that can be unifiedly described by th
Externí odkaz:
http://arxiv.org/abs/2402.01470
Autor:
He, Miao, Xu, Xitong, Li, Ding, Zeng, Qingqi, Liu, Yonglai, Zhao, Haitian, Zhou, Shiming, Zhou, Jianhui, Qu, Zhe
Publikováno v:
Phys. Rev. B 109, 155117 (2024)
Kagome materials have recently drawn great attention due to the interplay between nontrivial band topology, electron correlations, and Van Hove singularities related many-body orders. Here we report three new vanadium-based kagome metals, TiV6Sn6, Zr
Externí odkaz:
http://arxiv.org/abs/2311.15239
Publikováno v:
Phys. Rev. B 109, 155153, 2024
In-plane anomalous Hall effect (IPAHE) is an unconventional anomalous Hall effect (AHE) with the Hall current flows in the plane spanned by the magnetization or magnetic field and the electric field. Here,we predict a stable two-dimensional ferromagn
Externí odkaz:
http://arxiv.org/abs/2308.15343
Autor:
Yan, Chang-Xu, Zhang, Furu, Tan, Chao-Yang, Chang, Hao-Ran, Zhou, Jianhui, Yao, Yugui, Guo, Hong
The over-tilting of type-II Dirac cones has led to various fascinating quantum phenomena. Here we find two anomalous acoustic plasmons (AAPs) are dictated by the distinct geometry of two-dimensional (2D) type-II Dirac cones, far beyond the convention
Externí odkaz:
http://arxiv.org/abs/2211.11266
Anomalous Hall effect (AHE), a protocol of various low-power dissipation quantum phenomena and a fundamental precursor of intriguing topological phases of matter, is usually observed in ferromagnetic materials with orthogonal configuration between th
Externí odkaz:
http://arxiv.org/abs/2208.14251
Autor:
Wang, Jie, Wang, Yihao, Wu, Min, Li, Junbo, Miao, Shaopeng, Hou, Qingyi, Li, Yun, Zhou, Jianhui, Zhu, Xiangde, Xiong, Yimin, Ning, Wei, Tian, Mingliang
Transition metal dichalcogenides with nontrivial band structures exhibit various fascinating physical properties and have sparked intensively research interest. Here, we performed systematic magnetotransport measurements on mechanical exfoliation pre
Externí odkaz:
http://arxiv.org/abs/2203.04486
Publikováno v:
In Journal of Solid State Chemistry May 2024 333
Autor:
Zheng, Guolin, Tan, Cheng, Chen, Zheng, Wang, Maoyuan, Zhu, Xiangde, Albarakati, Sultan, Algarni, Meri, Partridge, James, Farrar, Lawrence, Zhou, Jianhui, Ning, Wei, Tian, Mingliang, Fuhrer, Michael S., Wang, Lan
Publikováno v:
Nature Communications 14, 678 (2023)
The electronic correlations (e.g. unconventional superconductivity (SC), chiral charge order and nematic order) and giant anomalous Hall effect (AHE) in topological kagome metals AV3Sb5 (A= K, Rb, and Cs) have attracted great interest. Electrical con
Externí odkaz:
http://arxiv.org/abs/2109.12588
Autor:
Zhou, Jianhui, Xu, Beibei, Shen, Qianwen, Zhang, Zhenwei, Hu, Yuting, Wang, Mengxue, Su, Yongcheng, Lei, Ziyu, Zhang, Wenqing, Liu, Tao, Liu, Hong, Hu, Tianhui, Zhou, Yu
Publikováno v:
In European Journal of Medicinal Chemistry 5 October 2024 276