Langmuir-Blodgett films manipulation of regioregular poly(3-alkylthiophene)s

被引：22

作者：

Rikukawa, M ^{[1
]}

Tabuchi, Y ^{[1
]}

Ochiai, K ^{[1
]}

Sanui, K ^{[1
]}

Ogata, N ^{[1
]}

机构：

[1] Sophia Univ, Dept Chem, Chiyoda Ku, Tokyo 102, Japan

来源：

THIN SOLID FILMS | 1998年 / 327卷

关键词：

Langmuir-Blodgett films; regioregularity; poly(3-alkylthiophene); conductivity; third-order optical non-linearity;

D O I：

10.1016/S0040-6090(98)00689-0

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Novel Langmuir-Blodgett (LB) films were fabricated from mixed monolayers containing stearic acid and various poly(3-alkylthiophene)s, which contained almost 100% head-to-tail couplings. The LB films exhibited well-defined layered structures and self-organized properties of the regioregular polymers. The molecular organization, the layered structures and the electrical properties depended on the regioregularity and the length of the alkyl side chains of the regioregular polymers. The regioregular polymers have considerably improved the electrical conductivity and the third-order optical non-linearity. (C) 1998 Elsevier Science S.A. All rights reserved.

引用

收藏

页码：469 / 472

页数：4

相关论文

共 10 条

[1] REGIOCONTROLLED SYNTHESIS OF POLY(3-ALKYLTHIOPHENES) MEDIATED BY RIEKE ZINC - THEIR CHARACTERIZATION AND SOLID-STATE PROPERTIES [J].

CHEN, TA ;

WU, XM ;

RIEKE, RD .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (01) :233-244

[2] Third-order optical nonlinearity in regioregular head-to-tail coupled poly(3-hexylthiophene) [J].

Kawahara, H ;

Ueno, Y ;

Abe, N ;

Kishino, S ;

Ema, K ;

Rikukawa, M ;

Tabuchi, Y ;

Ogata, N .

OPTICAL REVIEW, 1997, 4 (1B) :188-190

[3] DESIGN, SYNTHESIS, AND CONTROL OF CONDUCTING POLYMER ARCHITECTURES - STRUCTURALLY HOMOGENEOUS POLY(3-ALKYLTHIOPHENES) [J].

MCCULLOUGH, RD ;

LOWE, RD ;

JAYARAMAN, M ;

ANDERSON, DL .

JOURNAL OF ORGANIC CHEMISTRY, 1993, 58 (04) :904-912

[4] SPREADING BEHAVIORS OF POLYMERS HAVING AROMATIC CHROMOPHORES IN A BARIUM STEARATE MONOLAYER AND PREPARATION OF THE POLYMER LANGMUIR BLODGETT FILMS [J].

MURAKATA, T ;

MIYASHITA, T ;

MATSUDA, M .

MACROMOLECULES, 1989, 22 (06) :2706-2709

[5] STRUCTURE AND PHOTOPHYSICAL BEHAVIORS OF LANGMUIR-BLODGETT (LB) FILMS CONTAINING COPOLYMERS OF DIETHYL FUMARATE WITH VINYLCARBAZOLE AND ACENAPHTHYLENE [J].

MURAKATA, T ;

MIYASHITA, T ;

MATSUDA, M .

MACROMOLECULES, 1988, 21 (09) :2730-2733

[6]

RIEKE RD, 1993, Patent No. 15086

[7] High conducting Langmuir-Blodgett films comprising head-to-tail poly(3-hexylthiophene) [J].

Rikukawa, M ;

Nakagawa, M ;

Abe, H ;

Ishida, K ;

Sanui, K ;

Ogata, N .

THIN SOLID FILMS, 1996, 273 (1-2) :240-244

[8] Electrical properties of conductive Langmuir-Blodgett films comprised of head-to-tail poly(3-hexylthiophene) [J].

Rikukawa, M ;

Nakagawa, M ;

Ishida, K ;

Abe, H ;

Sanui, K ;

Ogata, N .

THIN SOLID FILMS, 1996, 284 :636-639

[9]

van der Pauw L. J., 1958, PHILIPS RES REP, V13, P1, DOI 10.1142/9789814503464_0017

[10] LANGMUIR-BLODGETT MANIPULATION OF POLY(3-ALKYLTHIOPHENES) [J].

WATANABE, I ;

HONG, K ;

RUBNER, MF .

LANGMUIR, 1990, 6 (06) :1164-1172