Elsevier

Physics Letters A

Volume 86, Issues 6–7, 30 November 1981, Pages 383-385
Physics Letters A

Effect of injection contacts on depolarization behaviour of solution grown polyvinylfluoride films

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Abstract

Depolarization current characteristics of solution grown polyvinylfluoride (PVF) films have been studied, above room temperature as a function of the poling field (1.0 × 104 − 2.0 × 105 V/cm) and the nature of the electrodes, injecting as well as blocking types. We discuss the origin of relaxations in terms of trapping of charge carriers injected from the electrodes.

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Cited by (6)

1

The authors are grateful to Dr. A.R. Verma, director of the National Physical Laboratory, for his deep interest in the problem. One of the authors (S.C.) is also thankful to the Council of Scientific and Industrial Research, India, for financial assistance.

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