Growth of thin processable films of poly(pyrrole) using phosphomolybdate clusters

Michael S. Freund; Chris Karp; Nathan S. Lewis

doi:10.1016/0020-1693(95)04569-4

Growth of thin processable films of poly(pyrrole) using phosphomolybdate clusters

Michael S. Freund, Chris Karp, Nathan S. Lewis

California Institute of Technology

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

25 Citations (Scopus)

Abstract

Facile control over the chemical polymerization of pyrrole from solutions of pyrrole-phosphomolybdic acid has allowed processibility of conducting poly(pyrrole). This approach has allowed thin conducting films of poly(pyrrole) to be deposited in a single step, and in contrast to electrochemical polymerization methods, is not limited to electrically conducting substrates. For example, 40-100 nm thick poly(pyrrole) films with conducivities in the range of 15 to 30 S cm^-1 have been spin coated onto insulating glass substrates. Insight into the mechanism of polymerization has been obtained with cyclic voltammetry and UV-Vis spectroscopy.

Original language	English
Pages (from-to)	447-451
Number of pages	5
Journal	Inorganica Chimica Acta
Volume	240
Issue number	1-2
DOIs	https://doi.org/10.1016/0020-1693(95)04569-4
Publication status	Published - Dec 1995

Keywords

Conducting polymers
Cyclic voltammetry
Phosphomolybdate clusters
Poly(pyrrole)

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

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title = "Growth of thin processable films of poly(pyrrole) using phosphomolybdate clusters",

abstract = "Facile control over the chemical polymerization of pyrrole from solutions of pyrrole-phosphomolybdic acid has allowed processibility of conducting poly(pyrrole). This approach has allowed thin conducting films of poly(pyrrole) to be deposited in a single step, and in contrast to electrochemical polymerization methods, is not limited to electrically conducting substrates. For example, 40-100 nm thick poly(pyrrole) films with conducivities in the range of 15 to 30 S cm-1 have been spin coated onto insulating glass substrates. Insight into the mechanism of polymerization has been obtained with cyclic voltammetry and UV-Vis spectroscopy.",

keywords = "Conducting polymers, Cyclic voltammetry, Phosphomolybdate clusters, Poly(pyrrole)",

author = "Freund, {Michael S.} and Chris Karp and Lewis, {Nathan S.}",

note = "Funding Information: This work was supported by NASA, the National Science Foundation, Grant CHE-9202583 and by the Caltech Consortium in Chemistry and Chemical Engineering: E.I. duPont de Nemours and Company, Inc. and Eastman Kodak Company.",

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doi = "10.1016/0020-1693(95)04569-4",

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T1 - Growth of thin processable films of poly(pyrrole) using phosphomolybdate clusters

AU - Freund, Michael S.

AU - Karp, Chris

AU - Lewis, Nathan S.

N1 - Funding Information: This work was supported by NASA, the National Science Foundation, Grant CHE-9202583 and by the Caltech Consortium in Chemistry and Chemical Engineering: E.I. duPont de Nemours and Company, Inc. and Eastman Kodak Company.

PY - 1995/12

Y1 - 1995/12

N2 - Facile control over the chemical polymerization of pyrrole from solutions of pyrrole-phosphomolybdic acid has allowed processibility of conducting poly(pyrrole). This approach has allowed thin conducting films of poly(pyrrole) to be deposited in a single step, and in contrast to electrochemical polymerization methods, is not limited to electrically conducting substrates. For example, 40-100 nm thick poly(pyrrole) films with conducivities in the range of 15 to 30 S cm-1 have been spin coated onto insulating glass substrates. Insight into the mechanism of polymerization has been obtained with cyclic voltammetry and UV-Vis spectroscopy.

AB - Facile control over the chemical polymerization of pyrrole from solutions of pyrrole-phosphomolybdic acid has allowed processibility of conducting poly(pyrrole). This approach has allowed thin conducting films of poly(pyrrole) to be deposited in a single step, and in contrast to electrochemical polymerization methods, is not limited to electrically conducting substrates. For example, 40-100 nm thick poly(pyrrole) films with conducivities in the range of 15 to 30 S cm-1 have been spin coated onto insulating glass substrates. Insight into the mechanism of polymerization has been obtained with cyclic voltammetry and UV-Vis spectroscopy.

KW - Conducting polymers

KW - Cyclic voltammetry

KW - Phosphomolybdate clusters

KW - Poly(pyrrole)

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Growth of thin processable films of poly(pyrrole) using phosphomolybdate clusters

Abstract

Keywords

ASJC Scopus subject areas

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