Two-beam photoacoustic phase measurement of the thermal diffusivity of solids
- 15 February 1986
- journal article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 59 (4) , 1316-1318
- https://doi.org/10.1063/1.336524
Abstract
A simple method is demonstrated for obtaining the thermal diffusivity of solids, by measuring the phase lag between a front and rear illumination, at a single chopping frequency. The method is tested using some semiconductor and glass samples.This publication has 6 references indexed in Scilit:
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