Lattice distortion induced first- and second-order topological phase transition in a rectangular high-T-c superconducting monolayer

Chen, L; Liu, B; Xu, G; Liu, X

Xu, G (corresponding author), Huazhong Univ Sci & Technol, Sch Phys, Wuhan 430074, Hubei, Peoples R China.; Xu, G (corresponding author), Huazhong Univ Sci & Technol, Wuhan Natl High Magnet Field Ctr, Wuhan 430074, Hubei, Peoples R China.; Xu, G (corresponding author), Huazhong Univ Sci & Technol, Inst Quantum Sci & Engn, Wuhan 430074, Hubei, Peoples R China.

PHYSICAL REVIEW RESEARCH, 2021; 3 (2):

Abstract

We theoretically study the lattice distortion induced first- and second-order topological phase transition in rectangular FeSexTe1-x monolayer. When c......

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