Long-Term Time-Dependent Conductivity in Alkali Halide Single Crystals
- 1 April 1970
- journal article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 41 (5) , 1883-1892
- https://doi.org/10.1063/1.1659138
Abstract
A very slow change in the dc conductivity below 200°C of certain alkali halide single crystals, not previously investigated, cannot be understood in terms of current theory of homogeneous crystals, but follows first-order kinetics and correlates with dislocation substructure. Electrical decoration of the dislocation substructure suggests that conduction flow is inhomogeneous, a conclusion confirmed by experiments on bicrystals and on specimens containing subboundaries.This publication has 14 references indexed in Scilit:
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