124 citations · 267 across the 3 of their papers we have counts for
3 papers
Anisotropic Ripple Deformation in Phosphorene
Liangzhi Kou, Yandong Ma, Sean C. Smith +1
Two-dimensional materials tend to become crumpled according to the Mermin-Wagner theorem, and the resulting ripple deformation may significantly influence electronic properties as…
New Family of Robust 2D Topological Insulators in van der Waals Heterostructures
Liangzhi Kou, Shu-Chun Wu, Claudia Felser +3
We predict a new family of robust two-dimensional (2D) topological insulators in van der Waals heterostructures comprising graphene and chalcogenides BiTeX (X=Cl, Br and I). The la…
Phosphorene as a superior gas sensor: Selective adsorption and distinct I-V response
Liangzhi Kou, Thomas Frauenheim, Changfeng Chen
Recent reports on the fabrication of phosphorene, i.e., mono- or few-layer black phosphorus, have raised exciting prospects of an outstanding two-dimensional (2D) material that exh…