Lithium and antimony adsorbed on graphene studied by first-principles calculations

被引：9

作者：

Akturk, O. Uzengi ^{[1
]}

Tomak, M. ^{[2
]}

机构：

[1] Adnan Menderes Univ, Dept Phys, TR-09100 Aydin, Turkey

[2] Middle E Tech Univ, Dept Phys, TR-06531 Ankara, Turkey

来源：

APPLIED SURFACE SCIENCE | 2011年 / 258卷 / 02期

关键词：

First Principle; Adsorption on graphene; Antimony; GRAPHITE; CARBON;

D O I：

10.1016/j.apsusc.2011.08.099

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We have investigated the Sb and Sb-2 doping of graphene and the effect of Li-n (n=2-4) atoms in detail. We find chemisorption only when we replace C with Sb and Sb-2 and distort the lattice. The additional adsorption of Li atoms changes the electronic band structure of the system. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：800 / 805

页数：6

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