Characterization of heterogeneous systems by dielectric spectroscopy

被引：493

作者：

Asami, K ^{[1
]}

机构：

[1] Kyoto Univ, Chem Res Inst, Uji, Kyoto 6110011, Japan

来源：

PROGRESS IN POLYMER SCIENCE | 2002年 / 27卷 / 08期

关键词：

dielectric spectroscopy; heterogeneous systems; dielectric relaxation; interfacial polarization; membranes; colloidal particles;

D O I：

10.1016/S0079-6700(02)00015-1

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

This article describes applications of dielectric spectroscopy to heterogeneous systems, such as particle suspensions, membranes in liquids and composite materials. Heterogeneous systems including interfaces show dielectric relaxation due to interfacial polarization. Theories for interfacial polarization in two-, three- and multiphase systems are summarized and technical developments in dielectric spectroscopy are also described. Practical applications to artificial and biological membrane systems and colloidal suspensions including biological cells are presented. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：1617 / 1659

页数：43

共 119 条

[1] THE SHAPES OF PARTICLES FROM DIELECTRIC CONSTANT STUDIES OF SUSPENSIONS [J].