Phase Separation of Binary Self-Assembled Thiol Monolayers of 2-Mercaptoethanesulfonic Acid and 1-Octadecanethiol on Au(111)

Daisuke Hobara; Kazuhiro Ueda; Shin Ichiro Imabayashi; Masahiro Yamamoto; Takashi Kakiuchi

Phase Separation of Binary Self-Assembled Thiol Monolayers of 2-Mercaptoethanesulfonic Acid and 1-Octadecanethiol on Au(111)

Daisuke Hobara, Kazuhiro Ueda, Shin Ichiro Imabayashi, Masahiro Yamamoto, Takashi Kakiuchi

Research output: Contribution to journal › Article › peer-review

Abstract

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.

Original language	English
Pages (from-to)	1218-1220
Number of pages	3
Journal	Electrochemistry
Volume	67
Issue number	12
Publication status	Published - 1999 Dec 1
Externally published	Yes

Keywords

Atomic Force Microscopy
Phase Separation
Self-assembled Monolayer
Thiol

ASJC Scopus subject areas

Electrochemistry

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title = "Phase Separation of Binary Self-Assembled Thiol Monolayers of 2-Mercaptoethanesulfonic Acid and 1-Octadecanethiol on Au(111)",

abstract = "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.",

keywords = "Atomic Force Microscopy, Phase Separation, Self-assembled Monolayer, Thiol",

author = "Daisuke Hobara and Kazuhiro Ueda and Imabayashi, {Shin Ichiro} and Masahiro Yamamoto and Takashi Kakiuchi",

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language = "English",

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AU - Hobara, Daisuke

AU - Ueda, Kazuhiro

AU - Imabayashi, Shin Ichiro

AU - Yamamoto, Masahiro

AU - Kakiuchi, Takashi

PY - 1999/12/1

Y1 - 1999/12/1

N2 - 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.

AB - 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.

KW - Atomic Force Microscopy

KW - Phase Separation

KW - Self-assembled Monolayer

KW - Thiol

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Phase Separation of Binary Self-Assembled Thiol Monolayers of 2-Mercaptoethanesulfonic Acid and 1-Octadecanethiol on Au(111)

Abstract

Keywords

ASJC Scopus subject areas

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