Zobrazeno 1 - 10
of 1 199
pro vyhledávání: '"Xian, Lei"'
Autor:
Xiong, Lulu, Cao, Jin, Yang, Fan, Yang, Xiaoxin, Lai, Shen, Sheng, Xian-Lei, Xiao, Cong, Yang, Shengyuan A.
Few-layer CrPS$_{4}$ is a two-dimensional (2D) magnetic material with excellent stability in ambient environment, which attracted significant interest in recent research. Here, via first-principles calculations, we show that 2D CrPS$_{4}$ hosts a var
Externí odkaz:
http://arxiv.org/abs/2412.05511
Autor:
Weber, Bent, Fuhrer, Michael S, Sheng, Xian-Lei, Yang, Shengyuan A, Thomale, Ronny, Shamim, Saquib, Molenkamp, Laurens W, Cobden, David, Pesin, Dmytro, Zandvliet, Harold J W, Bampoulis, Pantelis, Claessen, Ralph, Menges, Fabian R, Gooth, Johannes, Felser, Claudia, Shekhar, Chandra, Tadich, Anton, Zhao, Mengting, Edmonds, Mark T, Jia, Junxiang, Bieniek, Maciej, Väyrynen, Jukka I, Culcer, Dimitrie, Muralidharan, Bhaskaran, Nadeem, Muhammad
2D topological insulators promise novel approaches towards electronic, spintronic, and quantum device applications. This is owing to unique features of their electronic band structure, in which bulk-boundary correspondences enforces the existence of
Externí odkaz:
http://arxiv.org/abs/2406.14209
Autor:
Li, Bo, Zeng, Xu-Tao, Xu, Qianhui, Yang, Fan, Xiang, Junsen, Zhong, Hengyang, Deng, Sihao, He, Lunhua, Xu, Juping, Yin, Wen, Lu, Xingye, Liu, Huiying, Sheng, Xian-Lei, Jin, Wentao
Publikováno v:
Chinese Physics Letters 41, 037104 (2024)
Determination of the magnetic structure and confirmation of the presence or absence of inversion ($\mathcal{P}$) and time reversal ($\mathcal{T}$) symmetry is imperative for correctly understanding the topological magnetic materials. Here high-qualit
Externí odkaz:
http://arxiv.org/abs/2404.01600
Quadratic nodal point (QNP) in two dimensions has so far been reported only in nonmagnetic materials and in the absence of spin-orbit coupling. Here, by first-principles calculations and symmetry analysis, we predict stable QNP near Fermi level in a
Externí odkaz:
http://arxiv.org/abs/2310.11810
By using the Ljusternik-Schnirelman principle, we establish the existence of a nondecreasing sequence of nonnegative eigenvalues for the p-Dirac operator on compact spin manifold. Using the biorthogonal system theory on separable Banach space and som
Externí odkaz:
http://arxiv.org/abs/2306.15257
Autor:
Furong Han, Jing Zhang, Fan Yang, Bo Li, Yu He, Guansong Li, Youxiang Chen, Qisheng Jiang, Yan Huang, Hui Zhang, Jine Zhang, Huaiwen Yang, Huiying Liu, Qinghua Zhang, Hao Wu, Jingsheng Chen, Weisheng Zhao, Xian-Lei Sheng, Jirong Sun, Yue Zhang
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract The free-field switching of the perpendicular magnetization by the out-of-plane polarized spin current induced spin-orbit torque makes it a promising technology for developing high-density memory and logic devices. The materials intrinsicall
Externí odkaz:
https://doaj.org/article/235e980c9fcf4e0c8e86d79564263ad5
Publikováno v:
Experimental and Molecular Medicine, Vol 56, Iss 7, Pp 1523-1530 (2024)
Abstract Neutrophils are emerging as an important player in skeletal muscle injury and repair. Neutrophils accumulate in injured tissue, thus releasing inflammatory factors, proteases and neutrophil extracellular traps (NETs) to clear muscle debris a
Externí odkaz:
https://doaj.org/article/938585a3264f4041b72391f714bd46ce
Autor:
Su, Cheng, Zeng, Xu-Tao, Sun, Kaitong, Sheptyakov, Denis, Chen, Ziyu, Sheng, Xian-Lei, Li, Haifeng, Jin, Wentao
Publikováno v:
Physical Review B 108, 054416 (2023)
Magnetic double perovskite compounds provide a fertile playground to explore interesting electronic and magnetic properties. By complementary macroscopic characterizations, neutron powder diffraction measurements and first-principles calculations, we
Externí odkaz:
http://arxiv.org/abs/2303.14370
Autor:
Zeng, Xu-Tao, Liu, Bin-Bin, Yang, Fan, Zhang, Zeying, Zhao, Y. X., Sheng, Xian-Lei, Yang, Shengyuan A.
The real Chern insulator state, featuring nontrivial real Chern number and second-order boundary modes, has been revealed in a few two-dimensional systems. The concept can be extended to three dimensions (3D), but a proper material realization is sti
Externí odkaz:
http://arxiv.org/abs/2302.13090
Autor:
Wang, Yang, Liu, Binbin, Huang, Yue-Xin, Mambakkam, Sivakumar V., Wang, Yong, Yang, Shengyuan A., Sheng, Xian-Lei, Law, Stephanie A., Xiao, John Q.
In addition to the topologically protected linear dispersion, a band-bending-confined two-dimensional electron gas with tunable Rashba spin-splitting (RSS) was found to coexist with the topological surface states on the surface of topological insulat
Externí odkaz:
http://arxiv.org/abs/2209.07666