Twisted magnetic topological insulators

Motivated by the discovery of the quantum anomalous Hall effect in Cr-doped (Bi,Sb)_{2}Te_{3} thin films, we study the generic states for magnetic topological insulators and explore the physical properties for both magnetism and itinerant electrons. First-principles calculations are exploited to inv...

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Bibliographic Details
Main Authors: Chao-Kai Li, Xu-Ping Yao, Gang Chen
Format: Article
Language:English
Published: American Physical Society 2021-08-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.3.033156