Viologen monolayers: Dynamics on electrode surfaces

Takamasa Sagara; Hiroaki Tsuruta; Yumika Fukuoka; Saori Tanaka; Naotoshi Nakashima

doi:10.1016/S0167-2991(01)82217-5

Viologen monolayers: Dynamics on electrode surfaces

Takamasa Sagara, Hiroaki Tsuruta, Yumika Fukuoka, Saori Tanaka, Naotoshi Nakashima

Research output: Chapter in Book/Report/Conference proceeding › Chapter

1 Citation (Scopus)

Abstract

Dynamic processes of viologen monolayers at electrified interfaces were described for self-assembled monolayers (SAMs) of viologen-thiols on a Au electrode and the spike voltammetric response of heptylviologen on a HOPG electrode using the results of electrochemical and electroreflectance measurements. We found that the viologen-thiol SAM memorizes anion present while forming the SAM. The spike response of heptylviologen at a HOPG electrode was tentatively assigned as Gibbs monolayer-Langmuir monolayer phase transition.

Original language	English
Title of host publication	Studies in Surface Science and Catalysis
Pages	841-844
Number of pages	4
Volume	132
DOIs	https://doi.org/10.1016/S0167-2991(01)82217-5
Publication status	Published - Jan 1 2001

All Science Journal Classification (ASJC) codes

Catalysis
Condensed Matter Physics
Physical and Theoretical Chemistry
Surfaces, Coatings and Films
Materials Chemistry

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10.1016/S0167-2991(01)82217-5

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title = "Viologen monolayers: Dynamics on electrode surfaces",

abstract = "Dynamic processes of viologen monolayers at electrified interfaces were described for self-assembled monolayers (SAMs) of viologen-thiols on a Au electrode and the spike voltammetric response of heptylviologen on a HOPG electrode using the results of electrochemical and electroreflectance measurements. We found that the viologen-thiol SAM memorizes anion present while forming the SAM. The spike response of heptylviologen at a HOPG electrode was tentatively assigned as Gibbs monolayer-Langmuir monolayer phase transition.",

author = "Takamasa Sagara and Hiroaki Tsuruta and Yumika Fukuoka and Saori Tanaka and Naotoshi Nakashima",

year = "2001",

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T1 - Viologen monolayers

T2 - Dynamics on electrode surfaces

AU - Sagara, Takamasa

AU - Tsuruta, Hiroaki

AU - Fukuoka, Yumika

AU - Tanaka, Saori

AU - Nakashima, Naotoshi

PY - 2001/1/1

Y1 - 2001/1/1

N2 - Dynamic processes of viologen monolayers at electrified interfaces were described for self-assembled monolayers (SAMs) of viologen-thiols on a Au electrode and the spike voltammetric response of heptylviologen on a HOPG electrode using the results of electrochemical and electroreflectance measurements. We found that the viologen-thiol SAM memorizes anion present while forming the SAM. The spike response of heptylviologen at a HOPG electrode was tentatively assigned as Gibbs monolayer-Langmuir monolayer phase transition.

AB - Dynamic processes of viologen monolayers at electrified interfaces were described for self-assembled monolayers (SAMs) of viologen-thiols on a Au electrode and the spike voltammetric response of heptylviologen on a HOPG electrode using the results of electrochemical and electroreflectance measurements. We found that the viologen-thiol SAM memorizes anion present while forming the SAM. The spike response of heptylviologen at a HOPG electrode was tentatively assigned as Gibbs monolayer-Langmuir monolayer phase transition.

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M3 - Chapter

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VL - 132

SP - 841

EP - 844

BT - Studies in Surface Science and Catalysis

ER -

Viologen monolayers: Dynamics on electrode surfaces

Abstract

All Science Journal Classification (ASJC) codes

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