Formation of electrically conducting polypyrrole fine lines in arachidic acid Langmuir-Blodgett films

Seimei Shiratori, Nobuaki Hirata, Kazuo Ikezaki, Minoru Kaihatu, Toyosaka Moriizumi

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

A new method is proposed for preparing electrically conducting fine lines in Langmuir-Blodgett films: during transference of arachidic acid L film containing pyrrole monomers to an indium-tin-oxide (ITO)-coated glass substrate, a voltage was applied between the ITO and the platinum counterelectrode dipped in the water subphase. From microscopic observations and conductivity measurements, it was confirmed that conducting filaments of polypyrrole were formed by this new method along the contact line between the substrate and the water surface by electrochemical polymerization of pyrrole monomers in an arachidic L film.

Original languageEnglish
JournalJapanese Journal of Applied Physics, Part 2: Letters
Volume34
Issue number7 B
Publication statusPublished - 1995

Fingerprint

Langmuir Blodgett films
polypyrroles
Polypyrroles
pyrroles
Langmuir-Blodgett films
Tin oxides
indium oxides
Indium
tin oxides
monomers
Monomers
conduction
acids
Electropolymerization
Acids
Substrates
surface water
Platinum
Water
filaments

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Formation of electrically conducting polypyrrole fine lines in arachidic acid Langmuir-Blodgett films. / Shiratori, Seimei; Hirata, Nobuaki; Ikezaki, Kazuo; Kaihatu, Minoru; Moriizumi, Toyosaka.

In: Japanese Journal of Applied Physics, Part 2: Letters, Vol. 34, No. 7 B, 1995.

Research output: Contribution to journalArticle

Shiratori, Seimei ; Hirata, Nobuaki ; Ikezaki, Kazuo ; Kaihatu, Minoru ; Moriizumi, Toyosaka. / Formation of electrically conducting polypyrrole fine lines in arachidic acid Langmuir-Blodgett films. In: Japanese Journal of Applied Physics, Part 2: Letters. 1995 ; Vol. 34, No. 7 B.
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