369 citations · 1.7k across the 71 of their papers we have counts for
71 papers
Tuning multiple Landau Quantization in Transition-Metal Dichalcogenide with Strain
Zihao Huang, Guoyu Xian, Xiangbo Xiao +8
Landau quantization associated with the quantized cyclotron motion of electrons under magnetic field provides the effective way to investigate topologically protected quantum state…
Piezoelectric quantum spin Hall insulator VCClBr monolayer with pure out-of-plane piezoelectric response
San-Dong Guo, Wen-Qi Mu, Hao-Tian Guo +2
The combination of piezoelectricity with nontrivial topological insulating phase in two-dimensional (2D) systems, namely piezoelectric quantum spin Hall insulator (PQSHI), is intri…
Possible structural and bond reconstruction in 2D ferromagnetic semiconductor VSe2 under uniaxial stress
Bo-Wen Yu, Bang-Gui Liu
2D semiconducting transition metal dichalcogenides have been used to make high-performance electronic, spintronic, and optoelectronic devices. Recently, room-temperature ferromagne…
Piezoelectric ferromagnetism in Janus monolayer YBrI: a first-principle prediction
San-Dong Guo, Meng-Xia Wang, Yu-Ling Tao +1
Coexistence of intrinsic ferromagnetism and piezoelectricity, namely piezoelectric ferromagnetism (PFM), is crucial to advance multifunctional spintronic technologies. In this work…
Creating quantum spin chains through edge reconstruction in pure graphene armchair nanoribbons towards ballistic spin transport
Ning Wu, Bang-Gui Liu
It is well-known that ferromagnetism can be realized along the zigzag graphene nanoribbon edges, but the armchair graphene nanoribbon edges (AGNEs) are nonmagnetic. Here, we achiev…
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…