Electroless surface polymerization of ordered conducting polyaniline films on aniline-primed substrates

C. G. Wu; Y. R. Yeh; J. Y. Chen; Y. H. Chiou

doi:10.1016/S0032-3861(00)00582-6

Electroless surface polymerization of ordered conducting polyaniline films on aniline-primed substrates

C. G. Wu, Y. R. Yeh, J. Y. Chen, Y. H. Chiou

Department of Chemistry

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

68 Scopus citations

Abstract

Ordered conducting polyaniline films were obtained by electroless surface polymerization of aniline molecules on C₆H₅NHC₃H₆Si(OMe)₃-mod ified substrates. Dense, smooth and strongly adhered films with thickness in the range of 50 nm to 1 μm were isolated. The polymer films were in their conducting state and were homogeneously doped. Complete protonating/deprotonating of polyaniline films took only several seconds, and this process could be repeated several times without affecting the adhesion and conductivity of the polymer films. Infrared, X-ray diffractometer and transmission electron microscopy data revealed the ordering of polyaniline chains, which have the domain size of a couple of hundred angstroms. The room temperature conductivity of the 1 μm polyaniline film was 0.5 S/cm. These polymer films were very stable, their conductivities did not change even after staying in ambient atmosphere for 4 months.

Original language	English
Pages (from-to)	2877-2885
Number of pages	9
Journal	Polymer
Volume	42
Issue number	7
DOIs	https://doi.org/10.1016/S0032-3861(00)00582-6
State	Published - 2001

Keywords

Electroless surface polymerization
Ordered conducting films
Polyaniline

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10.1016/S0032-3861(00)00582-6

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title = "Electroless surface polymerization of ordered conducting polyaniline films on aniline-primed substrates",

abstract = "Ordered conducting polyaniline films were obtained by electroless surface polymerization of aniline molecules on C6H5NHC3H6Si(OMe)3-mod ified substrates. Dense, smooth and strongly adhered films with thickness in the range of 50 nm to 1 μm were isolated. The polymer films were in their conducting state and were homogeneously doped. Complete protonating/deprotonating of polyaniline films took only several seconds, and this process could be repeated several times without affecting the adhesion and conductivity of the polymer films. Infrared, X-ray diffractometer and transmission electron microscopy data revealed the ordering of polyaniline chains, which have the domain size of a couple of hundred angstroms. The room temperature conductivity of the 1 μm polyaniline film was 0.5 S/cm. These polymer films were very stable, their conductivities did not change even after staying in ambient atmosphere for 4 months.",

keywords = "Electroless surface polymerization, Ordered conducting films, Polyaniline",

author = "Wu, {C. G.} and Yeh, {Y. R.} and Chen, {J. Y.} and Chiou, {Y. H.}",

note = "Funding Information: The financial support by the National Science Council of the Republic of China through project NSC-88-2113-M-008-008 is greatly acknowledged.",

year = "2001",

doi = "10.1016/S0032-3861(00)00582-6",

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volume = "42",

pages = "2877--2885",

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TY - JOUR

T1 - Electroless surface polymerization of ordered conducting polyaniline films on aniline-primed substrates

AU - Wu, C. G.

AU - Yeh, Y. R.

AU - Chen, J. Y.

AU - Chiou, Y. H.

N1 - Funding Information: The financial support by the National Science Council of the Republic of China through project NSC-88-2113-M-008-008 is greatly acknowledged.

PY - 2001

Y1 - 2001

N2 - Ordered conducting polyaniline films were obtained by electroless surface polymerization of aniline molecules on C6H5NHC3H6Si(OMe)3-mod ified substrates. Dense, smooth and strongly adhered films with thickness in the range of 50 nm to 1 μm were isolated. The polymer films were in their conducting state and were homogeneously doped. Complete protonating/deprotonating of polyaniline films took only several seconds, and this process could be repeated several times without affecting the adhesion and conductivity of the polymer films. Infrared, X-ray diffractometer and transmission electron microscopy data revealed the ordering of polyaniline chains, which have the domain size of a couple of hundred angstroms. The room temperature conductivity of the 1 μm polyaniline film was 0.5 S/cm. These polymer films were very stable, their conductivities did not change even after staying in ambient atmosphere for 4 months.

AB - Ordered conducting polyaniline films were obtained by electroless surface polymerization of aniline molecules on C6H5NHC3H6Si(OMe)3-mod ified substrates. Dense, smooth and strongly adhered films with thickness in the range of 50 nm to 1 μm were isolated. The polymer films were in their conducting state and were homogeneously doped. Complete protonating/deprotonating of polyaniline films took only several seconds, and this process could be repeated several times without affecting the adhesion and conductivity of the polymer films. Infrared, X-ray diffractometer and transmission electron microscopy data revealed the ordering of polyaniline chains, which have the domain size of a couple of hundred angstroms. The room temperature conductivity of the 1 μm polyaniline film was 0.5 S/cm. These polymer films were very stable, their conductivities did not change even after staying in ambient atmosphere for 4 months.

KW - Electroless surface polymerization

KW - Ordered conducting films

KW - Polyaniline

UR - http://www.scopus.com/inward/record.url?scp=0035136941&partnerID=8YFLogxK

U2 - 10.1016/S0032-3861(00)00582-6

DO - 10.1016/S0032-3861(00)00582-6

M3 - 期刊論文

AN - SCOPUS:0035136941

VL - 42

SP - 2877

EP - 2885

JO - Polymer

JF - Polymer

SN - 0032-3861

IS - 7

ER -

Electroless surface polymerization of ordered conducting polyaniline films on aniline-primed substrates

Abstract

Keywords

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