84 citations · 146 across the 3 of their papers we have counts for
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cond-mat.mes-hall2011★ 31 cited
Hydrogenated grain boundaries in graphene
W. H. Brito, R. Kagimura, R. H. Miwa
We have investigated by means of first principles calculations the structural and electronic properties of hydrogenated graphene structures with distinct grain boundary defects. Ou…
cond-mat.mes-hall2010★ 31 cited
Surface dangling bond states and band-lineups in hydrogen-terminated Si, Ge, and Ge/Si nanowires
R. Kagimura, R. W. Nunes, H. Chacham
We report an ab initio study of the electronic properties of surface dangling-bond (SDB) states in hydrogen-terminated Si and Ge nanowires with diameters between 1 and 2 nm, Ge/Si…