Piezoelectric potentials of dislocations in insulating crystals
- 1 October 1979
- journal article
- conference paper
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 50 (10) , 6247-6250
- https://doi.org/10.1063/1.325760
Abstract
The electric potential produced by the strain field surrounding a dislocation in a piezoelectric crystal was calculated by the ’’exact’’ plane-strain method. The results are in close agreement with those of the earliest approximate calculation. A major discrepancy between previous calculations has been traced to a sign error in the exact formulation. The most recent approximate calculation is shown to be incorrect in principle.This publication has 8 references indexed in Scilit:
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