Search Results for author: Weizhao Chen

Found 1 papers, 0 papers with code

Koopmans' theorem as the mechanism of nearly gapless surface states in self-doped magnetic topological insulators

no code implementations24 Feb 2021 Weizhao Chen, Yufei Zhao, Qiushi Yao, Jing Zhang, Qihang Liu

The magnetization-induced gap at the surface state is widely believed as the kernel of magnetic topological insulators (MTIs) because of its relevance to various topological phenomena, such as the quantum anomalous Hall effect and the axion insulator phase.

Materials Science

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