Affiliation:
1. Electrical Engineering Department, University of Edinburgh, Edinburgh EH9 3JL, Scotland
Abstract
This paper describes conduction processes in thick film resistors made from 1 MΩ/square and 10 MΩ/square pastes. Conductivity as a function of temperature indicates activation energies in the order of 1 meV. At high fields, conductivity is increased. These results are interpreted on the basis of a model where the main resistor characteristics are determined by hopping conduction in a narrow impurity band in the glass phase of the resistor.
Subject
Electrical and Electronic Engineering,Electronic, Optical and Magnetic Materials
Cited by
5 articles.
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