Characterization of poly(3-decylmethoxythiophene) multilayers

被引：10

作者：

Bolognesi, A ^{[1
]}

Bajo, G ^{[1
]}

Comoretto, D ^{[1
]}

Elmino, P ^{[1
]}

Luzzati, S ^{[1
]}

机构：

[1] UNIV GENOA,IST CHIM IND,I-10165 GENOA,ITALY

来源：

THIN SOLID FILMS | 1997年 / 299卷 / 1-2期

关键词：

heterostructures; Langmuir-Blodgett films; optical properties; optical spectroscopy; polymers;

D O I：

10.1016/S0040-6090(96)09400-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The preparation of multilayered structures with polyconjugated systems has been performed with a modified poly (3-alkylthiophene) containing an oxygen atom in the side chain as reported in a previous paper [1]. The polymeric backbones in the obtained Langmuir-Blodgett structures have been found to be oriented in the dipping direction and the conjugation length so far obtained is higher with respect to that previously reported [ 1]. Alternated multilayered heterostructures formed by two layers of a diacetylenic cadmium salt and one layer of the above-mentioned polymer has been prepared obtaining, after photopolymerization, alternated heterostructure between poly-diacetylene and poly(3-alkylthiophene), A preliminary investigation of the electronic behavior of this heterostructure is reported. (C) 1997 Elsevier Science S.A.

引用

收藏

页码：169 / 172

页数：4

相关论文

共 11 条

[1] PREPARATION OF LANGMUIR-BLODGETT MULTILAYERS WITH DIFFERENTLY SUBSTITUTED POLY(3-ALKYLTHIOPHENES) [J].

BOLOGNESI, A ;

BAJO, G ;

GENG, Z ;

PORZIO, W ;

SPERONI, F .

THIN SOLID FILMS, 1994, 243 (1-2) :683-686

[2] MODIFIED POLY(3-ALKYLTHIOPHENE) FOR LED PREPARATION [J].

BOLOGNESI, A ;

BOTTA, C ;

GENG, Z ;

FLORES, C ;

DENTI, L .

SYNTHETIC METALS, 1995, 71 (1-3) :2191-2192

[3] OPTICAL ANISOTROPY AND RAMAN-SCATTERING FROM HIGHLY ORIENTED POLY(OCTYLTHIOPHENE) FILMS [J].

DANNO, T ;

KURTI, J ;

KUZMANY, H .

PHYSICAL REVIEW B, 1991, 43 (06) :4809-4819

[4] PHOTOEXCITATION STUDIES IN POLY[1,6-DI(N-CARBAZOLYL)-2,4-HEXADIYNE] - CORRELATION OF SPECTRAL FEATURES WITH THE DEGREE OF ORDER IN POLYCRYSTALLINE SAMPLES [J].

DELLEPIANE, G ;

COMORETTO, D ;

CUNIBERTI, C ;

MUSSO, GF ;

PIAGGI, A ;

SPERONI, F ;

BOTTA, C ;

LUZZATI, S .

SYNTHETIC METALS, 1994, 68 (01) :33-37

[5] INTERLAYER ENERGY-TRANSFER BETWEEN CHROMOPHORIC CARBAZOLE AND OXACYANINE IN LANGMUIR-BLODGETT-FILMS - SITE SELECTIVITY OF TRAPPING [J].

OHTA, N ;

OKAZAKI, S ;

YOSHINARI, S ;

YAMAZAKI, I .

THIN SOLID FILMS, 1995, 258 (1-2) :305-312

[6] NOVEL LANGMUIR-BLODGETT-FILMS OF CONDUCTING POLYMERS .1. POLYION COMPLEXES AND THEIR MULTILAYER HETEROSTRUCTURES [J].

ROYAPPA, AT ;

RUBNER, MF .

LANGMUIR, 1992, 8 (12) :3168-3177

[7] QUASI-EPITAXIAL GROWTH OF ORGANIC MULTIPLE QUANTUM WELL STRUCTURES BY ORGANIC MOLECULAR-BEAM DEPOSITION [J].

SO, FF ;

FORREST, SR ;

SHI, YQ ;

STEIER, WH .

APPLIED PHYSICS LETTERS, 1990, 56 (07) :674-676

[8] POLYMERIZATION OF MONOLAYER AND MULTILAYER FORMING DIACETYLENES [J].

TIEKE, B ;

GRAF, HJ ;

WEGNER, G ;

NAEGELE, B ;

RINGSDORF, H ;

BANERJIE, A ;

DAY, D ;

LANDO, JB .

COLLOID AND POLYMER SCIENCE, 1977, 255 (06) :521-531

[9] STUDIES ON LANGMUIR-BLODGETT FILMS FABRICATED FROM THE MONOLAYERS CONTAINING POLYDIACETYLENE AND POLYTHIOPHENE DERIVATIVES [J].

TSUMURA, A ;

KURATA, T ;

SUZUKI, S ;

NOBUTOKI, H ;

KOEZUKA, H ;

MORIWAKI, T .

THIN SOLID FILMS, 1989, 178 :393-397

[10]

Wegner G., 1993, Molecular Crystals and Liquid Crystals, V235, P1, DOI 10.1080/10587259308055176