Charging and discharging currents in polyvinylidene fluoride
- 14 November 1980
- journal article
- Published by IOP Publishing in Journal of Physics D: Applied Physics
- Vol. 13 (11) , 2101-2114
- https://doi.org/10.1088/0022-3727/13/11/020
Abstract
Measurements of charging and discharging currents in polyvinylidene fluoride (PVF2) were made over a wide range of fields, temperature, and a limited range of sample thickness and electrode materials. Experimental results suggest that dipolar re-orientation and space charge relaxations are dominant mechanisms for the observed current transients. The quasi-steady-state conduction, observed at 105 s at high temperature and fields, may be due to an ionic hopping process.Keywords
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