Surface morphology of alkanethiol self-assembled monolayers on Au(111) after desorption studied by scanning tunneling microscopy

被引：4
|
作者：
Noh, J [1 ]
Nakajima, K
Hara, M
Lee, H
Sasabe, H
Knoll, W
机构：
[1] RIKEN, Inst Phys & Chem Res, Frontier Res Program, Wako, Saitama 3510198, Japan
[2] Hanyang Univ, Dept Chem, Seoul 133791, South Korea
来源：
MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 1999年 / 327卷
关键词：
self-assembled monolayer; scanning tunneling microscopy; thermal desorption spectroscopy; desorption; dimerization;
D O I：
10.1080/10587259908026786
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
Desorption of hexanethiol self-assembled monolayers on Au(111) in diethyl ether initiates from domain boundaries and around depressions having weaker lateral interaction than that of densely packed regions. The c(4 x 2) superlattice was observed as domain structure from SAM films formed after desorption, and also some missing-rows were exhibited, indicating the desorption of molecules in these densely packed domains.
引用
收藏
页码：87 / 90
页数：4
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