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Effect of particle size on the dielectric behaviour of double propionates

Bhat, HL and Rao, Rama AH and Srinivasan, MR and Narayanan, PS (1978) Effect of particle size on the dielectric behaviour of double propionates. In: Ferroelectrics, 21 (1-4). pp. 403-404.

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Official URL: http://www.informaworld.com/smpp/content~db=all~co...

Abstract

Introduction Dicalcium strontium propionate (DCSP) undergoes a ferroelectric phase transition at about 28 1.5 K, with the spontaneous polarization occurring along the tetragonal C-axis.1 Takashige et al.2,3 have recently reported ferroelectricity in annealed samples of dicalcium lead propionate (DCLP) in the range 191 K to 331 K. The removal of the inner biasing field by annealing has been known in the case of DCLP3 and DCSP.4 Because of the possible dependence of the inner biasing field on the particle size, a study of the temperature dependence of the dielectric behaviour of the powdered samples of these compounds was undertaken.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Taylor and Francis Group.
Department/Centre: Division of Physical & Mathematical Sciences > Physics
Date Deposited: 22 Oct 2010 10:28
Last Modified: 22 Oct 2010 10:28
URI: http://eprints.iisc.ernet.in/id/eprint/33245

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