49 citations · 375 across the 15 of their papers we have counts for
Showing 2013 · cond-mat.mtrl-sciShow all
3 papers · 2 filters
cond-mat.mtrl-sci2013
pi-bonds in graphene and surface of topological insulator Bi2Se3
G. J. Shu, S. C. Liou, F. C. Chou
Chemical bond analysis for the topological insulator (TI) Bi2Se3 following valence bond theory and VSEPR rule is proposed and compared to that of graphene. The existence of pi-bond…
cond-mat.mtrl-sci2013★ 37 cited
Anomalous behavior in the phonon dispersion of the (001) surface of BiTe determined from helium atom-surface scattering measurements
Colin Howard, M. El-Batanouny, R. Sankar +1
We employ inelastic helium atom-surface scattering to measure the low energy phonon dispersion along high-symmetry directions on the surface of the topological insulator BiTe$_…
cond-mat.mtrl-sci2013★ 41 cited
Plasmons dispersion and nonvertical interband transitions in single-crystal Bi2Se3 investigated by electron energy loss spectroscopy
S. C. Liou, M. -W. Chu, R. Sankar +4
Plasmons dispersion and nonvertical interband transitions in Bi2Se3 single crystals were investigated by electron energy-loss spectroscopy in conjunction with (scanning) transmissi…