AN AC IMPEDANCE STUDY OF THE FRACTAL GEOMETRY OF SILVER FILMS ELECTRODEPOSITED WITHIN A POLYMER MATRIX

被引：11

作者：

COMPTON, RG ^{[1
]}

WALLER, AM ^{[1
]}

BLOCK, H ^{[1
]}

CHAPPLES, I ^{[1
]}

机构：

[1] CRANFIELD INST TECHNOL,CTR MOLEC ELECTR,SCH IND SCI,CRANFIELD MK43 0AL,BEDS,ENGLAND

来源：

JOURNAL OF APPLIED ELECTROCHEMISTRY | 1990年 / 20卷 / 01期

关键词：

D O I：

10.1007/BF01012466

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Silver films (∼10-6m) have been electrodeposited within a polymer matrix (∼10-5 m) of polyvinylidene fluoride trifluoroethylene copolymer 60-40 cast on the surface of a stainless steel electrode. It is shown that the fractal geometry of the polymer-metal interface, which is not open to direct observation, can be characterized by means of ac impedance measurements made on the electrode in acetonitrile solution. © 1990 Chapman and Hall Ltd.

引用

页码：23 / 25

页数：3

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