386 citations · 413 across the 2 of their papers we have counts for
2 papers
cond-mat.other2008★ 27 cited
Monovacancy-induced magnetism in graphene bilayers
Sangkook Choi, Byoung Wook Jeong, Seungchul Kim +1
Vacancy-induced magnetism in graphene bilayers is investigated using spin-polarized density functional theory calculations. One of two graphene layers has a monovacancy. Two atomic…
cond-mat.mtrl-sci2007★ 386 cited
Origins of anomalous electronic structures of epitaxial graphene on silicon carbide
Seungchul Kim, Jisoon Ihm, Hyoung Joon Choi +1
On the basis of first-principles calculations, we report that a novel interfacial atomic structure occurs between graphene and the surface of silicon carbide, destroying the Dirac…