Surface Diffusion and Interaction of Metastable Formate on Ni(110) Investigated by Low-temperature Scanning Tunneling Microscopy

被引：6
|
作者：
Katano, Satoshi [1 ,2 ]
Kim, Yousoo [1 ]
Kagata, Yuma [1 ]
Kawai, Maki [1 ,3 ]
机构：
[1] RIKEN, Surface Chem Lab, Wako, Saitama 3510198, Japan
[2] Tohoku Univ, Elect Commun Res Inst, Aoba Ku, Sendai, Miyagi 9808577, Japan
[3] Univ Tokyo, Dept Adv Mat Sci, Kashiwa, Chiba 2778651, Japan
来源：
CHEMISTRY LETTERS | 2008年 / 37卷 / 09期
关键词：
D O I：
10.1246/cl.2008.914
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
An atomic scale analysis of the surface diffusion and interaction of formate adsorbed on Ni(110) has been performed using scanning tunneling microscopy (STM) at low temperatures. Our results revealed that formate adsorbed at long-bridged site is in a metastable adsorption state and diffuses along the trough of Ni(110). We found that the diffusion barrier of L-formate decreased when it interacted with the neighboring formate molecule.
引用
收藏
页码：914 / 915
页数：2
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