BLOCK-COPOLYMERS WITH CONJUGATED SEGMENTS - SYNTHESIS AND STRUCTURAL CHARACTERIZATION

被引：75

作者：

FRANCOIS, B

WIDAWSKI, G

RAWISO, M

CESAR, B

机构：

[1] Institute Charles Sadron (CNRS-ULP), Strasbourg

来源：

SYNTHETIC METALS | 1995年 / 69卷 / 1-3期

关键词：

Conductive polymers - Honeycomb morphology - Quasi spherical micelles - Undoping - X ray scattering;

D O I：

10.1016/0379-6779(94)02529-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have synthesized and characterized soluble Block copolymers with conjugated sequences (polyparaphenylene: PPP, polythiophene: PT, poly 3 hexylthiophene: PHT) and soluble saturated sequences (polystyrene: PSt, polymethylmethacrylate: PMMA). The studies of some of these copolymers by X ray. and neutron scattering show that they are organized in quasi spherical micelles. Films with a regular porous honeycomb morphology have been prepared with doped and undoped PSt-PPP copolymers by evaporation of their solutions in carbon disulfide.

引用

页码：463 / 466

页数：4

共 9 条

[1]

FRANCOIS B, 1993, SYNTHETIC MET, V55, P34

[2]

FRANCOIS B, 1992, J CHIMIE PHYSIQUE, V898, P957

[3]

KIRSTE R, 1962, KOLLOID Z Z POLYM, V184, P1

[4] SOLUBLE BLOCK AND GRAFT POLYSTYRENE-POLYTHIOPHENE COPOLYMERS [J].