ELECTROCHEMICAL STUDY ON ANION DOPING-UNDOPING PROCESS OF POLYACETYLENE BY MEANS OF FFT IMPEDANCE MEASUREMENT.

Tetsuya Osaka; Takashi Kitai

doi:10.1246/bcsj.57.759

ELECTROCHEMICAL STUDY ON ANION DOPING-UNDOPING PROCESS OF POLYACETYLENE BY MEANS OF FFT IMPEDANCE MEASUREMENT.

Tetsuya Osaka, Takashi Kitai

Research output: Contribution to journal › Article

11 Citations (Scopus)

Abstract

An electrochemical anion doping-undoping process of cis-polyacetylene, (CH)//x, was investigated in 1 mol dm** minus **3 LiClO//4 or LiBF//4 in propylene carbonate by the FFT impedance measurement. This could be applied to the system with time-variation because of its high speed measuring duration. The doping-undoping process of the anion was represented by the Randles-type equivalent circuit, considering the corrective term concerned with surface roughness. The impedance behavior of the doping-undoping process was pursued by the variation of resistive component, Rr. The value of Rr was mainly reflected by the dopant concentration at the surface.

Original language	English
Pages (from-to)	759-762
Number of pages	4
Journal	Bulletin of the Chemical Society of Japan
Volume	57
Issue number	3
DOIs	https://doi.org/10.1246/bcsj.57.759
Publication status	Published - 1984 Jan 1
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)

Access to Document

10.1246/bcsj.57.759

Fingerprint Dive into the research topics of 'ELECTROCHEMICAL STUDY ON ANION DOPING-UNDOPING PROCESS OF POLYACETYLENE BY MEANS OF FFT IMPEDANCE MEASUREMENT.'. Together they form a unique fingerprint.

Cite this

Osaka, T., & Kitai, T. (1984). ELECTROCHEMICAL STUDY ON ANION DOPING-UNDOPING PROCESS OF POLYACETYLENE BY MEANS OF FFT IMPEDANCE MEASUREMENT. Bulletin of the Chemical Society of Japan, 57(3), 759-762. https://doi.org/10.1246/bcsj.57.759

@article{698fc93204344e269149e333700fc074,

title = "ELECTROCHEMICAL STUDY ON ANION DOPING-UNDOPING PROCESS OF POLYACETYLENE BY MEANS OF FFT IMPEDANCE MEASUREMENT.",

abstract = "An electrochemical anion doping-undoping process of cis-polyacetylene, (CH)//x, was investigated in 1 mol dm** minus **3 LiClO//4 or LiBF//4 in propylene carbonate by the FFT impedance measurement. This could be applied to the system with time-variation because of its high speed measuring duration. The doping-undoping process of the anion was represented by the Randles-type equivalent circuit, considering the corrective term concerned with surface roughness. The impedance behavior of the doping-undoping process was pursued by the variation of resistive component, Rr. The value of Rr was mainly reflected by the dopant concentration at the surface.",

author = "Tetsuya Osaka and Takashi Kitai",

year = "1984",

month = jan,

day = "1",

doi = "10.1246/bcsj.57.759",

language = "English",

volume = "57",

pages = "759--762",

journal = "Bulletin of the Chemical Society of Japan",

issn = "0009-2673",

publisher = "Chemical Society of Japan",

number = "3",

}

TY - JOUR

T1 - ELECTROCHEMICAL STUDY ON ANION DOPING-UNDOPING PROCESS OF POLYACETYLENE BY MEANS OF FFT IMPEDANCE MEASUREMENT.

AU - Osaka, Tetsuya

AU - Kitai, Takashi

PY - 1984/1/1

Y1 - 1984/1/1

N2 - An electrochemical anion doping-undoping process of cis-polyacetylene, (CH)//x, was investigated in 1 mol dm** minus **3 LiClO//4 or LiBF//4 in propylene carbonate by the FFT impedance measurement. This could be applied to the system with time-variation because of its high speed measuring duration. The doping-undoping process of the anion was represented by the Randles-type equivalent circuit, considering the corrective term concerned with surface roughness. The impedance behavior of the doping-undoping process was pursued by the variation of resistive component, Rr. The value of Rr was mainly reflected by the dopant concentration at the surface.

AB - An electrochemical anion doping-undoping process of cis-polyacetylene, (CH)//x, was investigated in 1 mol dm** minus **3 LiClO//4 or LiBF//4 in propylene carbonate by the FFT impedance measurement. This could be applied to the system with time-variation because of its high speed measuring duration. The doping-undoping process of the anion was represented by the Randles-type equivalent circuit, considering the corrective term concerned with surface roughness. The impedance behavior of the doping-undoping process was pursued by the variation of resistive component, Rr. The value of Rr was mainly reflected by the dopant concentration at the surface.

UR - http://www.scopus.com/inward/record.url?scp=0021391066&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0021391066&partnerID=8YFLogxK

U2 - 10.1246/bcsj.57.759

DO - 10.1246/bcsj.57.759

M3 - Article

AN - SCOPUS:0021391066

VL - 57

SP - 759

EP - 762

JO - Bulletin of the Chemical Society of Japan

JF - Bulletin of the Chemical Society of Japan

SN - 0009-2673

IS - 3

ER -