210 citations · 481 across the 8 of their papers we have counts for
8 papers
Engineering Graphene Nanoribbons via Periodically Embedding Oxygen Atoms
Yan Zhao, Li-Xia Kang, Yi-Jun Wang +13
Heteroatom doping is an important method for engineering graphene nanoribbons (GNRs) because of its ability to modify electronic properties by introducing extra electrons or vacanc…
Etching-free transfer of wafer-scale MoS2 films
Donglin Ma, Jianping Shi, Qingqing Ji +7
How to transfer MoS2 films from growth substrates onto target substrates is a critical issue for its practical applications. However, it remains a great challenge to avoid the samp…
Quasi-freestanding monolayer heterostructure of graphene and hexagonal boron nitride on Ir(111) with a chiral boundary
Mengxi Liu, Yuanchang Li, Pengcheng Chen +10
Monolayer lateral heterostructure of graphene and hexagonal boron nitride (h-BNC) has attracted a growing attention mainly due to its tunable band-gap character and unique physical…
Angle-Dependent van Hove Singularities and Their Breakdown in Twisted Graphene Bilayers
Wei Yan, Lan Meng, Mengxi Liu +6
The creation of van der Waals heterostructures based on a graphene monolayer and other two-dimensional crystals has attracted great interest because atomic registry of the two-dime…
Electronic Structures of Graphene Layers on Metal Foil: Effect of Point Defects
Hui Yan, Cheng-Cheng Liu, Ke-Ke Bai +9
Here we report a facile method to generate a high density of point defects in graphene on metal foil and show how the point defects affect the electronic structures of graphene lay…
Strain Induced One-Dimensional Landau-Level Quantization in Corrugated Graphene
Lan Meng, Wen-Yu He, Hong Zheng +10
Theoretical research has predicted that ripples of graphene generates effective gauge field on its low energy electronic structure and could lead to zero-energy flat bands, which a…
Evidence for Superlattice Dirac Points and Space-dependent Fermi Velocity in Corrugated Graphene Monolayer
Hui Yan, Zhao-Dong Chu, Wei Yan +10
Recent studies show that periodic potentials can generate superlattice Dirac points at energies in graphene (is the Fermi velocity of graphene and G is the reciprocal superlattice…
Strain-induced Evolution of Electronic Band Structures in a Twisted Graphene Bilayer
Wei Yan, Wen-Yu He, Zhao-Dong Chu +7
Here we study the evolution of local electronic properties of a twisted graphene bilayer induced by a strain and a high curvature. The strain and curvature strongly affect the loca…