3 citations · 4 across the 3 of their papers we have counts for
5 papers
Eshelby-twisted 3D moire superlattices
Zhigang Song, Xiaotian Sun, Lin-Wang Wang
Twisted bilayers of van der Waals materials have recently attracted great attention due to their tunable strongly correlated phenomena. Here, we investigate the chirality-specific…
Valley pseudospin in monolayer MoSi2N4 and MoSi2As4
Chen Yang, Zhigang Song, Xiaotian Sun +1
For a long time, two-dimensional (2D) hexagonal MoS2 was proposed as a promising material for valleytronic system. However, the limited size of growth and low carrier motilities in…
Discovery of Two-Dimensional Multiferroicity in van der Waals CuCrP2S6 Layers
Youfang Lai, Zhigang Song, Yi Wan +6
Multiferroic materials are potential to be applied in novel magnetoelectric devices, for example, high-density non-volatile storage. Last decades, research on multiferroic material…
Spontaneous Valley Splitting and Valley Pseudospin Field Effect Transistor of Monolayer VAgP2Se6
Zhigang Song, Xiaotian Sun, Jingshan Qi +6
Valleytronics is a rising topic to explore the emergent degree of freedom for charge carriers in energy band edges and has attracted a great interest due to many intriguing quantum…
Monolayer Phosphorene-Metal Interfaces
Yuanyuan Pan, Yangyang Wang, Meng Ye +9
Recently, phosphorene electronic and optoelectronic prototype devices have been fabricated with various metal electrodes. We systematically explore for the first time the contact p…