Determination of the thermal diffusivity from the piezoelectric phase spectra
Abstract
In this paper the influence of the thermal properties of the backing material on the piezoelectric phase characteristics is analyzed and presented. A simple and practical method for an estimation of the thermal diffusivity from the piezoelectric phase spectra of semiconductors placed on different backing materials is presented and discussed.
- Publication:
-
Physica Status Solidi Applied Research
- Pub Date:
- July 2003
- DOI:
- 10.1002/pssa.200306454
- Bibcode:
- 2003PSSAR.198..169M
- Keywords:
-
- 43.35.Ud;77.65.Bn;78.20.Hp