Doping Effects of Water-Soluble Poly(3-thiopheneacetic acid) (P3TAA) and its Gel

Byoung Suhk Kim; Li Chen; Jian Ping Gong; Yoshihito Osada

Doping Effects of Water-Soluble Poly(3-thiopheneacetic acid) (P3TAA) and its Gel

Byoung Suhk Kim^*
, Li Chen
, Jian Ping Gong
, Yoshihito Osada

^*Corresponding author for this work

Department of Organic Materials and Textile Engineering

Sogang University
Hokkaido University

Research output: Contribution to journal › Journal article › peer-review

12 Scopus citations

Abstract

The doping behaviors of water-soluble poly(3-thiopheneacetic acid) (P3TAA) and its gel using I₂ and concentrated HClO₄ aqueous solutions were investigated by UV-Visible absorption spectrometer. Electrical conductivity of the doped polythiophene gel was also studied. I₂-doping of water-soluble P3TAA gave rise to a new broad polaron peak at around 749 nm, which corresponds to localization of electron. It was found that doping ability of P3TAA gel was strikingly dependent on the concentration of HClQ solution.

Original language	English
Pages (from-to)	116-119
Number of pages	4
Journal	Korea Polymer Journal
Volume	8
Issue number	3
State	Published - 2000

Cite this

@article{f17a02e8f47e42aa8cfa19c513a5fc3b,

title = "Doping Effects of Water-Soluble Poly(3-thiopheneacetic acid) (P3TAA) and its Gel",

abstract = "The doping behaviors of water-soluble poly(3-thiopheneacetic acid) (P3TAA) and its gel using I2 and concentrated HClO4 aqueous solutions were investigated by UV-Visible absorption spectrometer. Electrical conductivity of the doped polythiophene gel was also studied. I2-doping of water-soluble P3TAA gave rise to a new broad polaron peak at around 749 nm, which corresponds to localization of electron. It was found that doping ability of P3TAA gel was strikingly dependent on the concentration of HClQ solution.",

author = "Kim, \{Byoung Suhk\} and Li Chen and Gong, \{Jian Ping\} and Yoshihito Osada",

year = "2000",

language = "English",

volume = "8",

pages = "116--119",

journal = "Korea Polymer Journal",

issn = "1225-5947",

number = "3",

}

TY - JOUR

T1 - Doping Effects of Water-Soluble Poly(3-thiopheneacetic acid) (P3TAA) and its Gel

AU - Kim, Byoung Suhk

AU - Chen, Li

AU - Gong, Jian Ping

AU - Osada, Yoshihito

PY - 2000

Y1 - 2000

N2 - The doping behaviors of water-soluble poly(3-thiopheneacetic acid) (P3TAA) and its gel using I2 and concentrated HClO4 aqueous solutions were investigated by UV-Visible absorption spectrometer. Electrical conductivity of the doped polythiophene gel was also studied. I2-doping of water-soluble P3TAA gave rise to a new broad polaron peak at around 749 nm, which corresponds to localization of electron. It was found that doping ability of P3TAA gel was strikingly dependent on the concentration of HClQ solution.

AB - The doping behaviors of water-soluble poly(3-thiopheneacetic acid) (P3TAA) and its gel using I2 and concentrated HClO4 aqueous solutions were investigated by UV-Visible absorption spectrometer. Electrical conductivity of the doped polythiophene gel was also studied. I2-doping of water-soluble P3TAA gave rise to a new broad polaron peak at around 749 nm, which corresponds to localization of electron. It was found that doping ability of P3TAA gel was strikingly dependent on the concentration of HClQ solution.

UR - https://www.scopus.com/pages/publications/0034416903

M3 - Journal article

AN - SCOPUS:0034416903

SN - 1225-5947

VL - 8

SP - 116

EP - 119

JO - Korea Polymer Journal

JF - Korea Polymer Journal

IS - 3

ER -

Doping Effects of Water-Soluble Poly(3-thiopheneacetic acid) (P3TAA) and its Gel

Abstract

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