444 citations · 757 across the 7 of their papers we have counts for
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cond-mat.mtrl-sci2019★ 7 cited
Gate field effects on the topological insulator BiSbTeSe2 interface
Shuanglong Liu, Yang Xu, Yun-Peng Wang +3
Interfaces between two topological insulators are of fundamental interest in condensed matter physics. Inspired by experimental efforts, we study interfacial processes between two…
cond-mat.mes-hall2019★ 31 cited
Tuning insulator-semimetal transitions in 3D topological insulator thin films by inter-surface hybridization and in-plane magnetic fields
Yang Xu, Guodong Jiang, Ireneusz Miotkowski +2
A pair of Dirac points (analogous to a vortex-antivortex pair) associated with opposite topological numbers (with Berry phases) can be merged together through parameter tuni…