Topological phase transition in layered magnetic compound MnSb2Te4: Spin-orbit coupling and interlayer coupling dependeces

14 Mar 2020 Zhou Liqin Tan Zhiyun Yan Dayu Fang Zhong Shi Youguo Weng Hongming

Based on the first-principles calculations and theoretical analysis, we investigate the electronic structures, topological phase transition (TPT) and topological properties of layered magnetic compound MnSb2Te4. It has the similar crystal and magnetic structure as the magnetic topological insulator MnBi2Te4... (read more)

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