First-principle calculations for scanning-tunnelling- microscopic images of a monolayer graphite surface

被引:9
作者
Chen, XR [1 ]
Oshiyama, A
Okada, S
Gou, QQ
机构
[1] Sichuan Univ, Inst Atom & Mol Phys, Chengdu 610065, Peoples R China
[2] Univ Tsukuba, Inst Phys, Tsukuba, Ibaraki 3058571, Japan
关键词
D O I
10.1088/0256-307X/20/3/326
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We have applied first-principle total-energy electronic structure calculations in the local density approximation to calculate the scanning tunnelling microscopy images of a monolayer graphite surface near the Fermi level. The results obtained agree well with the observation, which has not been interpreted before.
引用
收藏
页码:404 / 407
页数:4
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