ACOUSTOELECTRIC CURRENT SATURATION DUE TO OFF-AXIS SHEAR WAVES
- 1 June 1970
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 16 (11) , 458-459
- https://doi.org/10.1063/1.1653065
Abstract
Current saturation in zinc oxide crystals having the electric field applied parallel to the c axis is shown to be due to acoustoelectric amplification of off‐axis shear waves. The maximum angle of propagation and drift velocity are limited by the sample geometry.Keywords
This publication has 4 references indexed in Scilit:
- Acoustoelectric effect in anisotropic piezoelectric semiconductorsPhysics Letters A, 1968
- Dielectric, piezoelectric, and electromechanical coupling constants of zinc oxide crystalsProceedings of the IEEE, 1968
- Cadmium Sulphide and Zinc Oxide Thin-Film TransducersIEEE Transactions on Sonics and Ultrasonics, 1968
- Transient Approach to Current Saturation in Photoconductive CdSJournal of Applied Physics, 1967