Electrical properties of sol-gel derived semiconducting cobalt silicate gel-glass

Hazra, S. ; Ghosh, A. ; Chakravorty, D. (1995) Electrical properties of sol-gel derived semiconducting cobalt silicate gel-glass Solid State Communications, 96 (7). pp. 507-510. ISSN 0038-1098

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Official URL: http://www.sciencedirect.com/science/article/pii/0...

Related URL: http://dx.doi.org/10.1016/0038-1098(95)00369-X

Abstract

Measurements of electrical conductivity of the semiconducting cobalt silicate gel-glass prepared by the sol-gel route are reported for the first time. The analysis of the results shows that the small polaron hopping model is consistent with the temperature dependence of the electrical conductivity of these gel-glasses.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:A. Semiconductors
ID Code:72865
Deposited On:29 Nov 2011 12:50
Last Modified:19 Jun 2012 14:26

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