Volume and surface polarization of electrets |
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| Authors: | M R Bhiday U Gupta M Ranade S Rao |
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| Institution: | (1) Department of Physics, University of Poona, 411007 Poona |
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| Abstract: | An attempt is made, to obtain mathematical relations correlating the volume and surface effects of the dielectric to those
of the electrical impedance of the dielectric system exhibited in the presence of a quasistatic sinusoidal electrical field.
A new experiment is described to differentiate clearly the two types of polarizations in an electret. |
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| Keywords: | Electret volume charges surface charges thermoelectret radioelectret |
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