The D.C. Voltage-dependent resistivity Of CuCI powder compacts under pressure

Divakar, C and Mohan, M and Singh, AK (1980) The D.C. Voltage-dependent resistivity Of CuCI powder compacts under pressure. Solid State Communication, 34. pp. 385-387.

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Abstract

The CuCI powder compacts are found to exhibit d.c. voltage dependent resistivity. The resistivity drops by six orders of magnitude when the applied voltage exceeds a critical value V, VV is found to decrease with the increase in pressure. The high conducting phase shows a positive temperature coefficient of resistance at 1 atm of 0.004 xB0;C- which increases with pressure at a rate 0.0004xB0;C- ' GPa-1,It is suggested that the pressure induced transition reported at 4 GPa could arise from the application of d.c. voltage13;

Item Type: Article
Additional Information: Copyright for this article belongs to Pergamon Press Ltd
Uncontrolled Keywords: Voltage;CuC1 powder compacts
Subjects: CHEMISTRY AND MATERIALS > Inorganic, Organic and Physical Chemistry
AERONAUTICS > Aeronautics (General)
Depositing User: Users 90 not found.
Date Deposited: 19 May 2008
Last Modified: 17 Jun 2010 05:40
URI: http://nal-ir.nal.res.in/id/eprint/4702

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