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pro vyhledávání: '"Qi, Shifei"'
The exploration of magnetism in two-dimensional layered materials has attracted extensive research interest. For the monoclinic phase CrI3 with interlayer antiferromagnetism, finding a static and robust way of realizing the intrinsic interlayer ferro
Externí odkaz:
http://arxiv.org/abs/2211.15972
Publikováno v:
In Materials Today Quantum September 2024 3
Autor:
Ji, Yuchen, Liu, Zheng, Zhang, Peng, Li, Lun, Qi, Shifei, Chen, Peng, Zhang, Yong, Yao, Qi, Liu, Zhongkai, Wang, Kang L., Qiao, Zhenhua, Kou, Xufeng
The quantized version of anomalous Hall effect realized in magnetic topological insulators (MTIs) has great potential for the development of topological quantum physics and low-power electronic/spintronic applications. To enable dissipationless chira
Externí odkaz:
http://arxiv.org/abs/2105.10684
Publikováno v:
Phys. Rev. B 103, 245403 (2021)
The interlayer antiferromagnetic coupling hinders the observation of quantum anomalous Hall effect in magnetic topological insulator MnBi$_2$Te$_4$. We demonstrate that interlayer \textit{ferromagnetism} can be established by utilizing the \textit{p}
Externí odkaz:
http://arxiv.org/abs/2101.07684
Publikováno v:
Phys. Rev. B 101, 014423 (2020)
Quantum anomalous Hall effect (QAHE) has been experimentally realized in magnetically-doped topological insulators or intrinsic magnetic topological insulator MnBi$_2$Te$_4$ by applying an external magnetic field. However, either the low observation
Externí odkaz:
http://arxiv.org/abs/1908.00498
Publikováno v:
Phys. Rev. B 102, 085419 (2020)
Quantum anomalous Hall effect (QAHE) has been experimentally observed in magnetically doped topological insulators. However, ultra-low temperature (usually below 300 mK), which is mainly attributed to inhomogeneous magnetic doping, becomes a daunting
Externí odkaz:
http://arxiv.org/abs/1907.03704
Publikováno v:
Phys. Rev. B 100, 195422 (2019)
We explored the possibility of realizing quantum anomalous Hall effect by placing heavy-element atomic layer on top of monolayer CrI$_{3}$ with a natural cleavage surface and broken time-reversal symmetry. We showed that CrI$_{3}$/X (X = Bi, Sb, or A
Externí odkaz:
http://arxiv.org/abs/1907.03711
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Quantum anomalous Hall effect (QAHE) is a fundamental quantum transport phenomenon in condensed matter physics. Until now, the only experimental realization of the QAHE has been observed for Cr/V-doped (Bi,Sb)$_2$Te$_3$ but at extremely low observati
Externí odkaz:
http://arxiv.org/abs/1805.02230