CRYSTALLINITY AND THERMOMECHANICAL PROPERTIES OF LEAD HALIDE-PEO COMPLEXES

被引：2

作者：

WENDSJO, A

THOMAS, JO

JONES, GK

FARRINGTON, GC

机构：

[1] UNIV UPPSALA,INST CHEM,BOX 531,S-75121 UPPSALA,SWEDEN

[2] UNIV PENN,DEPT MAT SCI & ENGN,PHILADELPHIA,PA 19104

来源：

SOLID STATE IONICS | 1990年 / 40-1卷

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0167-2738(90)90092-6

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

It is known that polymer-salt complexes can be formed between PEO and certain metal halides. In this work, the degree of crystallinity within the system PbX2(PEO)16, for X=Cl, Br and I, has been studied by X-ray diffraction methods in the temperature range RT-200°C. The results obtained are related to earlier dynamical mechanical analysis (DMA) studies of the same series. An intimate relationship between degree of crystallinity, stiffness and temperature can be identified. © 1990.

引用

页码：659 / 662

页数：4