Ionic conductivity and dielectric measurements in single crystal β---AgI

Govindacharyulu, PA and Bose, DN and Suri, SK (1978) Ionic conductivity and dielectric measurements in single crystal β---AgI. In: Journal of Physics and Chemistry of Solids, 39 (9). 961 -966.

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Abstract

Ionic conductivity measurements have been made on pure, copper-doped and cadmium-doped single crystals. Dielectric measurements in the frequency range 30Hz–100Hz showed that there was no anomalously to be (0.64 ± 0.02) eV and migration energies for silver ion intersitials and vacancies in the c direction to be (0.41 ± 0.02) eV and (0.50 ± 0.02) eV respectively. ESR measurements have shown that copper exists as Cu+ in these crystals. Dielectric measurements in the frequency range (OHz–100KHz showed that there was no anomalously high value for ε as reported earlier.

Item Type:	Journal Article
Publication:	Journal of Physics and Chemistry of Solids
Publisher:	Elsevier Science
Additional Information:	Copyright of this article belongs to Elsevier Science.
Department/Centre:	Division of Electrical Sciences > Electrical Communication Engineering
Date Deposited:	26 Oct 2010 08:51
Last Modified:	26 Oct 2010 08:51
URI:	http://eprints.iisc.ac.in/id/eprint/33219

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