193 citations · 554 across the 7 of their papers we have counts for
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cond-mat.mtrl-sci2009★ 21 cited
Understanding the Clean Interface between Covalent Si and Ionic Al2O3
H. J. Xiang, Juarez L. F. Da Silva, Howard M. Branz +1
The atomic and electronic structures of the (001)-Si/(001)-gamma-Al2O3 heterointerface are investigated by first principles total energy calculations combined with a newly develope…
cond-mat.mtrl-sci2009★ 116 cited
"Narrow" Graphene Nanoribbons Made Easier by Partial Hydrogenation
Hongjun Xiang, Erjun Kan, Su-Huai Wei +2
It is a challenge to synthesize graphene nanoribbons (GNRs) with narrow widths and smooth edges in large scale. Our first principles study on the hydrogenation of GNRs shows that t…
cond-mat.mtrl-sci2009★ 4 cited
Alloy Stabilized Wurtzite Ground State Structures of Zinc-Blende Semiconducting Compounds
H. J. Xiang, Su-Huai Wei, Shiyou Chen +1
The ground state structures of the ABC wurtzite (WZ) alloys with 0.25, 0.5, and 0.75 are revealed by a ground state search using the valence-force field model and d…