43 citations · 82 across the 5 of their papers we have counts for
5 papers
Berry phases in Coulomb drag of double-layer graphene system
Jianghui Pan, Lijun Zhu, Xiaoqiang Liu +3
Recent experiments suggest quantum interference effects in the Coulomb drag of double-layer graphene systems. By accounting for correlated interlayer impurity scattering under a we…
Observation of 1D Fermi arc states in Weyl semimetal TaAs
Xiaohu Zheng, Qiangqiang Gu, Yiyuan Liu1 +6
Fermi arcs on Weyl semimetals exhibit many exotic quantum phenomena. Usually considered on atomically-flat surfaces with approximate translation symmetry, Fermi arcs are rooted in…
surface states of SnTe
Yin Shi, Meng Wu, Fan Zhang +1
The characterization and applications of topological insulators depend critically on their protected surface states, which, however, can be obscured by the presence of trivial dang…
Tunable Valley Polarization and Valley Orbital Magnetic Moment Hall Effect in Honeycomb Systems with Broken Inversion Symmetry
Zhigang Song, Ruge Quhe, Yan Li +3
In this Letter, a tunable valley polarization is investigated for honeycomb systems with broken inversion symmetry such as transition-metal dichalcogenide MX2 (M = Mo, W; X = S, Se…
The edge engineering of topological Bi(111) bilayer
Xiao Li, Hai-Wen Liu, Hua Jiang +2
A topological insulator is a novel quantum state, characterized by symmetry-protected non-trivial edge/surface states. Our first-principle simulations show the significant effects…