DYNAMIC DEMONSTRATION OF VOLUME PHASE-TRANSITION IN POLYELECTROLYTE GELS

被引：11

作者：

KATAYAMA, S

KAZAMA, S

YOSHIOKA, H

机构：

[1] University of Shizuoka, School of Pharmaceutical Sciences, Shizuoka, 422

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1992年 / 96卷 / 05期

关键词：

D O I：

10.1021/j100184a002

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：

The motion of spin-labeled network polymers in a sodium acrylate gel was examined by electron paramagnetic resonance during volume phase transition. The discontinuous mobility change at transition may be considered consistent with the discontinuous volume change at transition. This is the first, strong evidence for a reversible, discontinuous volume phase transition at the molecular level.

引用

页码：2023 / 2025

页数：3

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