Electrical Properties and Phase Transitions of Ammonium Sulphate Ferroelectrics
Chandra Kumar Dixit,
Mohd. Tauqeer
Issue:
Volume 2, Issue 5, October 2013
Pages:
59-61
Received:
7 October 2013
Published:
20 December 2013
Abstract: Electrical conductivities, dielectric constant and dielectric loss factor in crystal of ammonium sulphate have been measured as a function of temperature. But at the temperature indicates 480K indicates of a phase transition in the above material at this temperature. The existence of such a phase transition electrical conductivity evaluated from the log σ vs. 103/T-1 plot. The all possible mechanism of electrical conductivity and dielectric constant are discussed with temperature variation by using capacity measuring unit zenith M92A.
Abstract: Electrical conductivities, dielectric constant and dielectric loss factor in crystal of ammonium sulphate have been measured as a function of temperature. But at the temperature indicates 480K indicates of a phase transition in the above material at this temperature. The existence of such a phase transition electrical conductivity evaluated from th...
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