171 citations · 454 across the 12 of their papers we have counts for
4 papers · 1 filter
Two-dimensional Janus Si dichalcogenides: A first-principles study
San-Dong Guo, Xu-Kun Feng, Yu-Tong Zhu +2
Strong structural asymmetry is actively explored in two-dimensional (2D) materials, because it can give rise to many interesting physical properties. Motivated by the recent synthe…
Out-of-plane high-temperature ferromagnetic monolayer CrSCl with large vertical piezoelectric response
San-Dong Guo, Xiao-Shu Guo, Yu-Tong Zhu +1
For two-dimensional (2D) material, piezoelectric ferromagnetism (PFM) with large out-of-plane piezoresponse is highly desirable for multifunctional ultrathin piezoelectric device a…
Huge out-of-plane piezoelectric response in ferromagnetic monolayer NiClI
San-Dong Guo, Yu-Tong Zhu, Ke Qin +1
The combination of piezoelectricity and ferromagnetic (FM) order in a two-dimensional (2D) material, namely 2D piezoelectric ferromagnetism (PFM), may open up unprecedented opportu…
Correlation-enhanced spin-orbit coupling and quantum anomalous Hall insulator with large band gap and stable ferromagnetism in monolayer
San-Dong Guo, Yu-Tong Zhu, Bang-Gui Liu
Nontrivial band topology combined with magnetic ordering can produce quantum anomalous Hall insulator (QAHI), which may lead to advances in device concepts. Here, through first-pri…