Frequency dependence of pyroelectric current in poly(vinylidene fluoride) heat sinked at various temperatures
- 1 April 1979
- journal article
- conference paper
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 50 (4) , 2910-2915
- https://doi.org/10.1063/1.326210
Abstract
The frequency and temperature dependences of pyroelectric activity in poly(vinylidene fluoride) have been studied from 10 to 369 °K using mechanically chopped and steady-state radiation. From these data, thermal diffusivity and a parameter indicating the polarization inhomogeneity can be deduced and compared with a mathematical model.This publication has 9 references indexed in Scilit:
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