GEL CHARACTERISTICS OF POLYANILINE AND ITS ANOMALOUS DOPING EFFECT

被引：15

作者：

OKA, O

MORITA, S

YOSHINO, K

机构：

[1] Department of Electronic Engineering, Osaka University, Suita, Osaka

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS | 1990年 / 29卷 / 04期

关键词：

Conducting polymer; Conducting polymer gel; Cross-linking; Doping; Gel; Hydrogen bonding; Polyaniline;

D O I：

10.1143/JJAP.29.L679

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Polyaniline gel has been prepared from soluble polyaniline. Remarkable shrinkage of the gel has been observed upon increase of the concentration of water in N-methyl-2-pyrrolidone. However, the temperature dependence of the volume of polyaniline gel is anomalous. Shrinkage of the volume of the gel has also been observed upon acid doping. On the contrary, the volume was expanded by iodine doping. These characteristics are discussed in terms of intermolecular hydrogen bonding. © 1990 IOP Publishing Ltd.

引用

页码：L679 / L682

页数：4

共 27 条

[1]

ABE M, 1989, POLYM PREPR JPN, V38, P638

[2] POLYANILINE - PROCESSABILITY FROM AQUEOUS-SOLUTIONS AND EFFECT OF WATER-VAPOR ON CONDUCTIVITY [J].