Structure and microstructure of mixed ionic electronic conducting alternate copolymers

被引：6

作者：

Djurado, D

Curtet, JP

Legrand, JF

Bee, M

Michot, C

Armand, M

机构：

[1] CEN GRENOBLE,SI3M,DEPT RECH FONDAMENTALE MAT CONDENSEE,CEA,F-38054 GRENOBLE 9,FRANCE

[2] ECOLE NATL SUPER ELECTROCHIM & ELECTROME GRENOBLE,LAB ELECTROCHIM & PHYS MAT INTERFACES,F-38402 ST MARTIN DHER,FRANCE

[3] UNIV MONTREAL,DEPT CHIM,MONTREAL,PQ H3C 3J7,CANADA

来源：

SYNTHETIC METALS | 1997年 / 84卷 / 1-3期

关键词：

neutron scattering; X-ray scattering; copolymers; mixed ionic electronic conductors;

D O I：

10.1016/S0379-6779(96)04245-2

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Copolymers, in which pyromellitimide units are alternating with poly(ethylene oxide) (PEG) fragments of various lengths, have been investigated in their neutral state, at room temperature, by using wide angle X-ray diffraction (WAXRD), small angle Xray scattering (SAXS) and small angle neutron scattering (SANS) techniques. Our results show that, depending on the length of included PEO fragment, the chains stacking is driven by either of subunits of the monomer.

引用

页码：989 / 990

页数：2

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