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of 42
pro vyhledávání: '"Joseph, Nesta Benno"'
The non-linear generalization of the Hall effect has recently gained much attention, with a rapidly growing list of non-centrosymmetric materials that display higher-order Hall responses under time-reversal invariant conditions. The intrinsic second-
Externí odkaz:
http://arxiv.org/abs/2407.17775
Autor:
Wang, Yuxiang, Zhao, Minhao, Zhang, Jinglei, Wu, Wenbin, Li, Shichao, Zhang, Yong, Jiang, Wenxiang, Joseph, Nesta Benno, Xu, Liangcai, Mou, Yicheng, Yang, Yunkun, Leng, Pengliang, Pi, Li, Suslov, Alexey, Ozerov, Mykhaylo, Wyzula, Jan, Orlita, Milan, Zhu, Fengfeng, Zhang, Yi, Kou, Xufeng, Zhu, Zengwei, Narayan, Awadhesh, Qian, Dong, Wen, Jinsheng, Yuan, Xiang, Xiu, Faxian, Zhang, Cheng
Publikováno v:
National Science Review, nwae127 (2024)
The Mott-Ioffe-Regel limit sets the lower bound of carrier mean free path for coherent quasiparticle transport. Metallicity beyond this limit is of great interest because it is often closely related to quantum criticality and unconventional supercond
Externí odkaz:
http://arxiv.org/abs/2403.09283
Publikováno v:
Materials Today Electronics 8 (2024): 100101
This review presents recent breakthroughs in the realm of nonlinear Hall effects, emphasizing central theoretical foundations and recent experimental progress. We elucidate the quantum origin of the second-order Hall response, focusing on the Berry c
Externí odkaz:
http://arxiv.org/abs/2401.02282
Publikováno v:
Materials Today Electronics 6 (2023): 100076
The emergence of the fascinating non-linear Hall effect intrinsically depends on the non-zero value of the Berry curvature dipole. In this work, we predict that suitable strain engineering in layered van der Waals material phosphorene can give rise t
Externí odkaz:
http://arxiv.org/abs/2310.20543
Autor:
Meng, Xianghao, Du, Yuhan, Wu, Wenbin, Joseph, Nesta Benno, Deng, Xing, Wang, Jinjin, Ma, Jianwen, Shi, Zeping, Liu, Binglin, Ma, Yuanji, Yue, Fangyu, Zhong, Ni, Xiang, Ping-Hua, Zhang, Cheng, Duan, Chun-Gang, Narayan, Awadhesh, Sun, Zhenrong, Chu, Junhao, Yuan, Xiang
Publikováno v:
Adv. Sci. 2023, 2300413
Photodetector based on two-dimensional (2D) materials is an ongoing quest in optoelectronics. These 2D photodetectors are generally efficient at low illuminating power but suffer severe recombination processes at high power, which results in the subl
Externí odkaz:
http://arxiv.org/abs/2208.13134
Publikováno v:
2D Mater. 9, 035013 (2022)
The anomalous Hall effect in time-reversal symmetry broken systems is underpinned by the concept of Berry curvature in band theory. However, recent experiments reveal that the nonlinear Hall effect can be observed in non-magnetic systems without appl
Externí odkaz:
http://arxiv.org/abs/2205.06966
Publikováno v:
Materials Research Express 8, 124001 (2021)
Janus transition metal dichalcogenides, with intrinsic mirror asymmetry, exhibit a wide array of interesting properties. In this work, we study Janus monolayers derived from WTe$_2$ using first-principles and tight-binding calculations. We discover t
Externí odkaz:
http://arxiv.org/abs/2201.01467
Autor:
Joseph, Nesta Benno, Narayan, Awadhesh
Publikováno v:
J. Phys.: Condens. Matter 33, 465001 (2021)
Recently discovered 2M phase of bulk WS$_2$ was observed to exhibit superconductivity with a critical temperature of 8.8 K, the highest reported among superconducting transition metal dichalcogenides. Also predicted to support protected surface state
Externí odkaz:
http://arxiv.org/abs/2009.00849
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