12 citations · 21 across the 4 of their papers we have counts for
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cond-mat.mes-hall2017★ 1 cited
Gap states and edge properties of rectangular graphene quantum dot in staggered potential
Y. H. Jeong, S. -R. Eric Yang
We investigate edge properties of a gapful rectangular graphene quantum dot in a staggered potential. In such a system gap states with discrete and closely spaced energy levels exi…
cond-mat.mes-hall2017★ 7 cited
Topological end states and Zak phase of rectangular armchair ribbon
Y. H. Jeong, S. -R. Eric Yang
We consider the end states of a half-filled rectangular armchair graphene ribbon (RAGR) in a staggered potential. Taking electron-electron interactions into account we find that, a…