Self-Organization and Opto-Electrical Properties of Poly(3-Alkylthiophene) Langmuir-Blodgett Films

Yuko Tabuchi; Keisuke Asai; Kenkichi Ishigure; Masahiro Rikukawa; Kohei Sanui

doi:10.1080/10587259908026797

Self-Organization and Opto-Electrical Properties of Poly(3-Alkylthiophene) Langmuir-Blodgett Films

Yuko Tabuchi, Keisuke Asai, Kenkichi Ishigure, Masahiro Rikukawa, Kohei Sanui

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

1 Citation (Scopus)

Abstract

We examined the self-organized properties of regioregular poly(3-alklylthiophene)s(HT-PATs) in Langtnuir-Blodgett(LB) films by X-ray diffraction and FT-IR measurements. The HT-PATs showed self-organized properties due to their stereoregularity. The pendent decyl groups of HT-PDT formed more planar conformation and interdigitated structure. Electrical conductivities of doped HT-PATs/SA LB films were dramatically improved compared with random PATs, and HT-PDT films showed the highest in-plane conductivities among HT-PATs LB films.

Original language	English
Pages (from-to)	131-134
Number of pages	4
Journal	Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
Volume	327
DOIs	https://doi.org/10.1080/10587259908026797
Publication status	Published - 1999 Jan 1
Externally published	Yes

Keywords

Langmuir-Blodgett techniques
Poly(3-alkylthiophene)
Self-organization

ASJC Scopus subject areas

Condensed Matter Physics

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10.1080/10587259908026797

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Self-Organization and Opto-Electrical Properties of Poly(3-Alkylthiophene) Langmuir-Blodgett Films. / Tabuchi, Yuko; Asai, Keisuke; Ishigure, Kenkichi et al.

In: Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, Vol. 327, 01.01.1999, p. 131-134.

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

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AU - Rikukawa, Masahiro

AU - Sanui, Kohei

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N2 - We examined the self-organized properties of regioregular poly(3-alklylthiophene)s(HT-PATs) in Langtnuir-Blodgett(LB) films by X-ray diffraction and FT-IR measurements. The HT-PATs showed self-organized properties due to their stereoregularity. The pendent decyl groups of HT-PDT formed more planar conformation and interdigitated structure. Electrical conductivities of doped HT-PATs/SA LB films were dramatically improved compared with random PATs, and HT-PDT films showed the highest in-plane conductivities among HT-PATs LB films.

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KW - Langmuir-Blodgett techniques

KW - Poly(3-alkylthiophene)

KW - Self-organization

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Self-Organization and Opto-Electrical Properties of Poly(3-Alkylthiophene) Langmuir-Blodgett Films

Abstract

Keywords

ASJC Scopus subject areas

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