81 citations · 176 across the 4 of their papers we have counts for
4 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…
Band gap renormalization and work function tuning in MoSe2/hBN/Ru(0001) heterostructures
Qiang Zhang, Yuxuan Chen, Chendong Zhang +4
Here we report the successful growth of MoSe2 on single layer hexagonal boron nitride (hBN) on Ru(0001) substrate by using molecular beam epitaxy. We investigated the electronic st…
Single-Valley Engineering in Graphene Superlattices
Yafei Ren, Xinzhou Deng, Changsheng Li +5
The two inequivalent valleys in graphene preclude the protection against inter-valley scattering offered by an odd-number of Dirac cones characteristic of Z2 topological insulator…
Atomic structure, energetics, and dynamics of topological solitons in Indium chains on Si(111) surfaces
Hui Zhang, Jin-Ho Choi, Yang Xu +7
Based on scanning tunneling microscopy and first-principles theoretical studies, we characterize the precise atomic structure of a topological soliton in In chains grown on Si(111)…