Preparation of highly oriented polyarylenevinylene thin films by the Langmuir-Blodgett technique

Masanao Era, Koji Kamiyama, Kazunori Yoshiura, Tatsuo Momii, Hideyuki Murata, Shizuo Tokito, Tetsuo Tsutsui, Shogo Saito

Research output: Contribution to journalConference article

25 Citations (Scopus)

Abstract

We obtained three kinds of polyarylenevinylene(poly (p-phenylenevinylene), poly(2,5-dimethoxy-p-phenylenevinylene) and poly(2,5-thienylenevinylene)) thin films with the Langmuir-Blodgett (LB) technique. Stable polyarylenevinylene precursor-anionic amphiphile complex monolayers were formed at the air-precursor aqueous solution interface through adsorption of the precursors onto an amphiphilic monolayer. The polyion complex monolayers could be transferred on substrates by the LB technique. The polyarylenevinylene precursor LB films were converted to polyarylenevinylene films with a heat treatment under nitrogen flow. Extension of the mean π conjugation length and planar orientation of the π conjugation sequences were realized in the poly(p-phenylenevinylene) and poly(2,5-dimethoxy-p-phenylenevinylene) LB films.

Original languageEnglish
Pages (from-to)1-8
Number of pages8
JournalThin Solid Films
Volume179
Issue number1 -2 pt 2
DOIs
Publication statusPublished - Jan 1 1989
EventFourth International Conference on Langmuir-Blodgett Films - Tsukuba, Jpn
Duration: Apr 24 1989Apr 29 1989

Fingerprint

Langmuir-Blodgett films
conjugation
Monolayers
Langmuir Blodgett films
Thin films
preparation
thin films
Amphiphiles
heat treatment
aqueous solutions
nitrogen
adsorption
air
Nitrogen
Heat treatment
Adsorption
Substrates
Air
poly(4-phenylenevinylene)

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

Cite this

Preparation of highly oriented polyarylenevinylene thin films by the Langmuir-Blodgett technique. / Era, Masanao; Kamiyama, Koji; Yoshiura, Kazunori; Momii, Tatsuo; Murata, Hideyuki; Tokito, Shizuo; Tsutsui, Tetsuo; Saito, Shogo.

In: Thin Solid Films, Vol. 179, No. 1 -2 pt 2, 01.01.1989, p. 1-8.

Research output: Contribution to journalConference article

Era, M, Kamiyama, K, Yoshiura, K, Momii, T, Murata, H, Tokito, S, Tsutsui, T & Saito, S 1989, 'Preparation of highly oriented polyarylenevinylene thin films by the Langmuir-Blodgett technique', Thin Solid Films, vol. 179, no. 1 -2 pt 2, pp. 1-8. https://doi.org/10.1016/0040-6090(89)90157-0
Era, Masanao ; Kamiyama, Koji ; Yoshiura, Kazunori ; Momii, Tatsuo ; Murata, Hideyuki ; Tokito, Shizuo ; Tsutsui, Tetsuo ; Saito, Shogo. / Preparation of highly oriented polyarylenevinylene thin films by the Langmuir-Blodgett technique. In: Thin Solid Films. 1989 ; Vol. 179, No. 1 -2 pt 2. pp. 1-8.
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abstract = "We obtained three kinds of polyarylenevinylene(poly (p-phenylenevinylene), poly(2,5-dimethoxy-p-phenylenevinylene) and poly(2,5-thienylenevinylene)) thin films with the Langmuir-Blodgett (LB) technique. Stable polyarylenevinylene precursor-anionic amphiphile complex monolayers were formed at the air-precursor aqueous solution interface through adsorption of the precursors onto an amphiphilic monolayer. The polyion complex monolayers could be transferred on substrates by the LB technique. The polyarylenevinylene precursor LB films were converted to polyarylenevinylene films with a heat treatment under nitrogen flow. Extension of the mean π conjugation length and planar orientation of the π conjugation sequences were realized in the poly(p-phenylenevinylene) and poly(2,5-dimethoxy-p-phenylenevinylene) LB films.",
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AU - Era, Masanao

AU - Kamiyama, Koji

AU - Yoshiura, Kazunori

AU - Momii, Tatsuo

AU - Murata, Hideyuki

AU - Tokito, Shizuo

AU - Tsutsui, Tetsuo

AU - Saito, Shogo

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N2 - We obtained three kinds of polyarylenevinylene(poly (p-phenylenevinylene), poly(2,5-dimethoxy-p-phenylenevinylene) and poly(2,5-thienylenevinylene)) thin films with the Langmuir-Blodgett (LB) technique. Stable polyarylenevinylene precursor-anionic amphiphile complex monolayers were formed at the air-precursor aqueous solution interface through adsorption of the precursors onto an amphiphilic monolayer. The polyion complex monolayers could be transferred on substrates by the LB technique. The polyarylenevinylene precursor LB films were converted to polyarylenevinylene films with a heat treatment under nitrogen flow. Extension of the mean π conjugation length and planar orientation of the π conjugation sequences were realized in the poly(p-phenylenevinylene) and poly(2,5-dimethoxy-p-phenylenevinylene) LB films.

AB - We obtained three kinds of polyarylenevinylene(poly (p-phenylenevinylene), poly(2,5-dimethoxy-p-phenylenevinylene) and poly(2,5-thienylenevinylene)) thin films with the Langmuir-Blodgett (LB) technique. Stable polyarylenevinylene precursor-anionic amphiphile complex monolayers were formed at the air-precursor aqueous solution interface through adsorption of the precursors onto an amphiphilic monolayer. The polyion complex monolayers could be transferred on substrates by the LB technique. The polyarylenevinylene precursor LB films were converted to polyarylenevinylene films with a heat treatment under nitrogen flow. Extension of the mean π conjugation length and planar orientation of the π conjugation sequences were realized in the poly(p-phenylenevinylene) and poly(2,5-dimethoxy-p-phenylenevinylene) LB films.

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