Phase separation of binary self-assembled thiol monolayers of 2-mercaptoethanesulfonic acid and 1-octadecanethiol on Au(111)

被引：24

作者：

Hobara, D

Ueda, K

Imabayashi, S

Yamamoto, M

Kakiuchi, T ^{[1
]}

机构：

[1] Kyoto Univ, Grad Sch Engn, Dept Energy & Hydrocarbon Chem, Kyoto 6068501, Japan

[2] Yokohama Natl Univ, Dept Chem & Biotechnol, Yokohama, Kanagawa 2408501, Japan

来源：

ELECTROCHEMISTRY | 1999年 / 67卷 / 12期

关键词：

self-assembled monolayer; thiol; phase separation; atomic force microscopy;

D O I：

10.5796/electrochemistry.67.1218

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Phase-separated binary self-assembled thiol monolayers of 2-mercaptoethanesulfonic acid and 1-octadecanethiol have been studied by cyclic voltammetry and scanning probe microscopy. Cyclic voltammograms for the reductive desorption of the binary self-assembled monolayers show a high degree of phase separation of the monolayers. The presence of two different types of domains caused by phase separation is imaged by atomic force microscopy.

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页码：1218 / 1220

页数：3

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