3 citations · 6 across the 7 of their papers we have counts for
7 papers
Anomalous valley Hall effect in electric-potential-difference antiferromagnetic monolayer
Dun-Cheng Liang, San-Dong Guo, Shaobo Chen
The antiferromagnetic (AFM) valleytronics can be intrinsically more energy-saving and fast-operating in device applications. In general, the lacking spontaneous spin-splitting hind…
Isovalent alloying assisted anomalous valley Hall effect in hexagonal antiferromagnetic monolayer
San-Dong Guo, Liguo Zhang, Xiao-Shu Guo +1
Exploring combination of antiferromagnetic (AFM) spintronics and anomalous valley Hall effect (AVHE) is one of the most important questions for valleytronic applications. The key t…
Large spontaneous valley polarization and anomalous valley Hall effect in antiferromagnetic monolayer
San-Dong Guo, Liguo Zhang, Yiwen Zhang +1
Superior to ferromagnetic (FM) materials, antiferromagnetic (AFM) materials do not have any net magnetic moment and are robust to external magnetic perturbation with ultra-high dyn…
Layer-Locked Anomalous Valley Hall Effect in Two-Dimensional A-Type Tetragonal Antiferromagnetic Insulator
San-Dong Guo, Wei Xu, Yang Xue +2
Antiferromagnetic (AFM) spintronics provides a route towards energy-efficient and ultrafast device applications. Achieving anomalous valley Hall effect (AVHE) in AFM monolayers is…
2D Janus Niobium Oxydihalide NbO: Multifunctional High-Mobility Piezoelectric Semiconductor for Electronics, Photonics and Sustainable Energy Applications
Tong Su, Ching Hua Lee, San-Dong Guo +5
Two-dimensional (2D) niobium oxydihalide NbOI has been recently demonstrated as an excellent in-plane piezoelectric and nonlinear optical materials. Here we show that Janus nio…
Switching Rashba spin-splitting by reversing electric-field direction
San-Dong Guo, Jing-Xin Zhu, Hao-Tian Guo +3
The manipulation of the Rashba spin-splitting is crucial for the development of nanospintronic technology. Here, it is proposed that the Rashba spin-splitting can be turned on and…
Correlation-driven threefold topological phase transition in monolayer
San-Dong Guo, Wen-Qi Mu, Bang-Gui Liu
Spin-orbit coupling (SOC) combined with electronic correlation can induce topological phase transition, producing novel electronic states. Here, we investigate the impact of SOC co…