5 papers
The Role of Permanent and Induced Electrostatic Dipole Moments for Schottky Barriers in Janus MXY/Graphene Heterostructures: a First Principles Study
Yuqi Chen, Huanhuan Zhang, Bo Wen +6
The Schottky barrier height () is a crucial factor in determining the transport properties of semiconductor materials as it directly regulates the carrier mobility in opto…
Resonant splitting in periodic T-shape photonic waveguides
Wenjin Yin, Kaike Yang, Yuee Xie +2
Resonant splitting phenomena of photons in periodic T-shape waveguide structure are investigated by the Green's function method. It is found that, except for the (n-1)-fold resonan…
R-graphyne: a new two-dimension carbon allotrope with versatile Dirac-like point in nanoribbons
Wen-Jin Yin, Yue-E Xie, Li-Min Liu +4
A novel two-dimensional carbon allotrope, rectangular graphyne (R-graphyne) with tetra-rings and acetylenic linkages, is proposed by first-principles calculations. Although the bul…
Atomic structure and electronic properties of folded graphene nanoribbons: a first-principles study
Wenjin Yin, Yuee Xie, Li-Min Liu +4
The atomic structure, stacking sequences and electronic structure of folded graphene nanoribbons (FGNRs) are investigated by first-principles calculations. It reveals that the comm…
A low-surface energy carbon allotrope: the case for bcc-C6
Wen-Jin Yin, Yuan-Ping Chen, Yue-E. Xie +2
Graphite may be viewed as a low-surface-energy carbon allotrope with little layer-layer interaction. Other low-surface-energy allotropes but with much stronger layer-layer interact…