A. C. IMPEDANCE MEASUREMENT IN RANDOM METAL-INSULATOR COMPOSITES.

In-Gann Chen; William B. Johnson

A. C. IMPEDANCE MEASUREMENT IN RANDOM METAL-INSULATOR COMPOSITES.

In-Gann Chen, William B. Johnson

研究成果: Conference article

摘要

The complex alternating current (a. c. ) impedance of random metal-insulator (Ag-KC1) composite specimens near the percolation threshold has been measured in the frequency range 5 Hz to 13 MHz. The impedance of these composites as a function of metal volume fraction and direct current (d. c. ) potential field are presented. This a. c. response, which is correlated with structural and compositional characterization of these composites, was used to examine the applicability of several different theoretical models as well as to determine the important factors in the electrical and ionic conductivity of such materials.

原文	English
頁（從 - 到）	148-157
頁數	10
期刊	Proceedings - The Electrochemical Society
卷	85-8
出版狀態	Published - 1985 十二月 1

All Science Journal Classification (ASJC) codes

Engineering(all)

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Chen, I-G., & Johnson, W. B. (1985). A. C. IMPEDANCE MEASUREMENT IN RANDOM METAL-INSULATOR COMPOSITES. Proceedings - The Electrochemical Society, 85-8, 148-157.

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