期刊
PHYSICAL REVIEW B
卷 80, 期 12, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevB.80.121408
关键词
-
资金
- University of the Basque Country [GIC07IT36607]
- Departamento de Educacion del Gobierno Vasco
- Spanish Ministerio de Ciencia y Tecnolog a (MCyT) [FIS200766711C0101]
- CONSOLIDER
- W. M. Keck Foundation
- NSF [CHE-0911456]
Using combined LDA+image potential calculations we show that below the vacuum level a single graphene layer possesses a double Rydberg series of even (n(+)) and odd (n(-)) symmetry image-potential states and argue that the widely discussed interlayer band in graphite is a consequence of the intersheet hybridization of the first even image-potential state. In light of the present results, the unoccupied electronic states with nearly-free-electron properties in carbon nanotubes, fullerenes, and fullerites can be understood to originate from the image-potential states of graphene.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据