Nucleation of Dislocations Accompanying Electric Breakdown in LiF Crystals
- 1 February 1958
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 29 (2) , 120-127
- https://doi.org/10.1063/1.1723052
Abstract
``Dislocation Lichtenberg figures'' have been discovered on the surfaces of LiF crystals subjected to high inhomogeneous electric fields. The figures consist of thousands of dislocation loops arranged along [100] dendritic branches which are terminated by [110] branches. Etching is necessary to reveal the figures. It is shown that electric fields can nucleate dislocations in LiF crystals.This publication has 4 references indexed in Scilit:
- The Influence on Electric Strength of Mechanical Deformation caused by Application of Voltage to Potassium Chloride CrystalsProceedings of the Physical Society. Section B, 1956
- "Heat developed" and "powder" Lichtenberg figures and the ionization of dielectric surfaces produced by electrical impulsesBritish Journal of Applied Physics, 1951
- The Orientation of Electrical Breakdown Paths in Single CrystalsPhysical Review B, 1946
- The Atomphysical Interpretation of Lichtenberg Figures and Their Application to the Study of Gas Discharge PhenomenaJournal of Applied Physics, 1939