165 citations · 341 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2015★ 133 cited
Crystal Field Effect Induced Topological Crystalline Insulators In Monolayer IV-VI Semiconductors
Junwei Liu, Xiaofeng Qian, Liang Fu
Two-dimensional (2D) topological crystalline insulators (TCIs) were recently predicted in thin films of the SnTe class of IV-VI semiconductors, which can host metallic edge states…
cond-mat.mtrl-sci2015★ 43 cited
Electrically Tunable Quantum Spin Hall State in Topological Crystalline Insulator Thin films
Junwei Liu, Liang Fu
Based on a combination of theory, band topology analysis and electronic structure calculations, we predict the (111) thin films of the SnTe class of three-dimensional (…
cond-mat.str-el2014★ 165 cited
Topological Crystalline Insulators and Dirac Octets in Anti-perovskites
Timothy H. Hsieh, Junwei Liu, Liang Fu
We predict a new class of topological crystalline insulators (TCI) in the anti-perovskite material family with the chemical formula ABX. Here the nontrivial topology arises fro…