Probing the low-temperature limit of the quantum anomalous Hall effect
Author(s) -
Lei Pan,
Xiaoyang Liu,
Qinglin He,
Alexander Stern,
Gen Yin,
Xiaoyu Che,
Qiming Shao,
Peng Zhang,
Peng Deng,
ChaoYao Yang,
Brian Casas,
Eun Sang Choi,
Jing Xia,
Xufeng Kou,
Kang L. Wang
Publication year - 2020
Publication title -
science advances
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.928
H-Index - 146
ISSN - 2375-2548
DOI - 10.1126/sciadv.aaz3595
Subject(s) - quantum anomalous hall effect , condensed matter physics , quantum hall effect , ferromagnetism , quantization (signal processing) , limiting , hall effect , doping , topological insulator , quantum , physics , materials science , magnetic field , quantum mechanics , mathematics , mechanical engineering , algorithm , engineering
The low occurring temperature of quantum anomalous Hall effect is a result of weak ferromagnetism and trivial band involvement.
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