21 citations · 56 across the 5 of their papers we have counts for
4 papers · 1 filter
Surface buckling of phosphorene materials: determination, origin and influence on electronic structure
Zhongwei Dai, Wencan Jin, Jie-Xiang Yu +7
The surface structure of phosphorene crystals materials is determined using surface sensitive dynamical micro-spot low energy electron diffraction (μLEED) analysis using a high spa…
Observation of oscillatory relaxation in the Sn-terminated surface of epitaxial rock-salt SnSe topological crystalline insulator
Wencan Jin, Suresh Vishwanath, Jianpeng Liu +20
Topological crystalline insulators have been recently predicted and observed in rock-salt structure SnSe thin films. Previous studies have suggested that the Se-terminate…
First-principles theory of low-energy electron diffraction and quantum interference in few-layer graphene
John F. McClain, Jiebing Sun, Karsten Pohl +1
We present a computationally efficient method to incorporate density-functional theory into the calculation of reflectivity in low-energy electron microscopy. The reflectivity is d…
Band structure effects on the Be(0001) acoustic-surface-plasmon energy dispersion
V. M. Silkin, J. M. Pitarke, E. V. Chulkov +8
We report first-principles calculations of acoustic surface plasmons on the (0001) surface of Be, as obtained in the random-phase approximation of many-body theory. The energy disp…