345 citations · 549 across the 7 of their papers we have counts for
4 papers · 1 filter
Diamondization of Graphene and Graphene-BN Bilayers: Chemical Functionalization and Electronic Structure Engineering
Long Yuan, Zhenyu Li, Jinlong Yang +1
In this article, based on first-principles calculations, we systematically study functionalization induced diamonization of graphene bilayer and graphene-BN hybrid bilayer. With si…
Coalescence of Carbon Atoms on Cu (111) Surface: Emergence of a Stable Bridging-Metal Structure Motif
Ping Wu, Wenhua Zhang, Zhenyu Li +2
By combining first principles transition state location and molecular dynamics simulation, we unambiguously identify a carbon atom approaching induced bridging metal structure form…
How Graphene Is Cut upon Oxidation?
Zhenyu Li, * Wenhua Zhang, Yi Luo +3
Our first principles calculations reveal that oxidative cut of graphene is realized by forming epoxy and then carbonyl pairs. Direct forming carbonyl pair to tear graphene up from…
Electronic Structure of Bilayer Graphene: A Real-space Green's Function Study
Z. F. Wang, Qunxiang Li, Haibin Su +5
In this paper, a real-space analytical expression for the free Green's function (propagator) of bilayer graphene is derived based on the effective-mass approximation. Green's funct…