Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Luan, Jianli"'
Autor:
Bai, Yunhe, Li, Yuanzhao, Liu, Ruixuan, Luan, Jianli, Chen, Yang, Song, Wenyu, Ji, Peng-Fei, Ding, Cui, Gao, Zongwei, Zhang, Qinghua, Meng, Fanqi, Tong, Bingbing, Li, Lin, Zhu, Tianchen, Gu, Lin, Wang, Lili, Zhang, Jinsong, Wang, Yayu, Xue, Qi-Kun, He, Ke, Feng, Yang, Feng, Xiao
The intrinsic magnetic order, large topological-magnetic gap and rich topological phases make MnBi2Te4 a wonderful platform to study exotic topological quantum states such as axion insulator and Chern insulator. To realize and manipulate these topolo
Externí odkaz:
http://arxiv.org/abs/2406.05676
Autor:
Bai, Yunhe, Li, Yuanzhao, Luan, Jianli, Chen, Yang, Gao, Zongwei, Song, Wenyu, Tong, Yitian, Zhang, Jinsong, Wang, Yayu, Qi, Junjie, Chen, Chui-Zhen, Jiang, Hua, Xie, X. C., He, Ke, Feng, Yang, Feng, Xiao, Xue, Qi-Kun
Anderson localization is anticipated to play a pivotal role in the manifestation of the quantum anomalous Hall effect, akin to its role in conventional quantum Hall effects. The significance of Anderson localization is particularly pronounced in eluc
Externí odkaz:
http://arxiv.org/abs/2404.09083
Autor:
Shi, Yang, Bai, Yunhe, Li, Yuanzhao, Feng, Yang, Li, Qiang, Zhang, Huanyu, Chen, Yang, Tong, Yitian, Luan, Jianli, Liu, Ruixuan, Ji, Pengfei, Gao, Zongwei, Guo, Hangwen, Zhang, Jinsong, Wang, Yayu, Feng, Xiao, He, Ke, Zhou, Xiaodong, Shen, Jian
We use magnetic force microscopy (MFM) to study spatial uniformity of magnetization of epitaxially grown MnBi2Te4 thin films. Compared to films which exhibit no quantum anomalous Hall effect (QAH), films with QAH are observed to have more spatial uni
Externí odkaz:
http://arxiv.org/abs/2401.12544
Autor:
Li, Yuanzhao, Bai, Yunhe, Feng, Yang, Luan, Jianli, Gao, Zongwei, Chen, Yang, Tong, Yitian, Liu, Ruixuan, Chong, Su Kong, Wang, Kang L., Zhou, Xiaodong, Shen, Jian, Zhang, Jinsong, Wang, Yayu, Chen, Chui-Zhen, Xie, XinCheng, Feng, Xiao, He, Ke, Xue, Qi-Kun
In this study, we investigate intrinsic magnetic topological insulator MnBi2Te4 thin films grown by molecular beam epitaxy. We observe a reentrant quantum anomalous Hall effect when the Fermi energy enters the valance band and magnetic field equals z
Externí odkaz:
http://arxiv.org/abs/2401.11450
Autor:
Bai, Yunhe, Li, Yuanzhao, Luan, Jianli, Liu, Ruixuan, Song, Wenyu, Chen, Yang, Ji, Peng-Fei, Zhang, Qinghua, Meng, Fanqi, Tong, Bingbing, Li, Lin, Jiang, Yuying, Gao, Zongwei, Gu, Lin, Zhang, Jinsong, Wang, Yayu, Xue, Qi-Kun, He, Ke, Feng, Yang, Feng, Xiao
Publikováno v:
National Science Review, nwad189 (2023)
The intrinsic magnetic topological insulator MnBi2Te4 provides a feasible pathway to high temperature quantum anomalous Hall (QAH) effect as well as various novel topological quantum phases. Although quantized transport properties have been observed
Externí odkaz:
http://arxiv.org/abs/2206.03773
Publikováno v:
Physics Letters A 409 (2021) 127510
We combined periodic ripples and electrostatic potentials to form curved graphene superlattices and studied the effects of space-dependent Fermi velocity induced from curvature on their electronic properties. With equal periods and symmetric potentia
Externí odkaz:
http://arxiv.org/abs/1907.09980
Publikováno v:
J. Phys.: Condens. Matter 30 395502 (2018)
New Dirac points appear when periodic potentials are applied to graphene, and there are many interesting effects near these new Dirac points. Here we investigate the $\textit{Zitterbewegung}$ effect of fermions described by a Gaussian wave packet in
Externí odkaz:
http://arxiv.org/abs/1712.04206
Akademický článek
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Autor:
Bai, Yunhe, Li, Yuanzhao, Luan, Jianli, Liu, Ruixuan, Song, Wenyu, Chen, Yang, Ji, Peng-Fei, Zhang, Qinghua, Meng, Fanqi, Tong, Bingbing, Li, Lin, Jiang, Yuying, Gao, Zongwei, Gu, Lin, Zhang, Jinsong, Wang, Yayu, Xue, Qi-Kun, He, Ke, Feng, Yang, Feng, Xiao
Publikováno v:
National Science Review; Feb2024, Vol. 11 Issue 2, p1-9, 9p
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
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K zobrazení výsledku je třeba se přihlásit.