Diffusion of a butanethiolate molecule on a Au{111} surface

被引:78
|
作者
Mahaffy, R [1 ]
Bhatia, R [1 ]
Garrison, BJ [1 ]
机构
[1] PENN STATE UNIV,DEPT CHEM,UNIVERSITY PK,PA 16802
来源
JOURNAL OF PHYSICAL CHEMISTRY B | 1997年 / 101卷 / 05期
关键词
D O I
10.1021/jp962281w
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
The diffusion of a butanethiolate molecule on a Au{111} surface has been modeled by molecular dynamics simulations. We find that internal chain motion enhances diffusion over that of a heavy atom of the same mass.
引用
收藏
页码:771 / 773
页数:3
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