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20102021
most citedEngineering the work function of armchair graphene nanoribbons using strain and surface functional species: a first principles study

61 citations · 194 across the 10 of their papers we have counts for

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Showing 2012Show all

2 papers · 1 filter

cond-mat.mtrl-sci2012★ 40 cited

Engineering direct-indirect band gap transition in wurtzite GaAs nanowires through size and uniaxial strain

Andrew Copple, Nathaniel Ralston, Xihong Peng

Electronic structures of wurtzite GaAs nanowires in the [0001] direction were studied using first-principles calculations. It was found that the band gap of GaAs nanowires experien…

cond-mat.mtrl-sci2012★ 61 cited

Engineering the work function of armchair graphene nanoribbons using strain and surface functional species: a first principles study

Xihong Peng, Fu Tang, Andrew Copple

First principles density-functional theory calculations were performed to study the effects of strain, edge passivation, and surface functional species on the structural and electr…