This article is cited in 9 papers

Proceedings of the XIX All-Russian Conference on Physics of Ferroelectrics (VKS-XIX) (Moscow, Russia, June 19-23, 2011

Magnetoelectricity in the PbFe$_{1/2}$Nb$_{1/2}$O$_3$ ceramics

A. V. Turik^a, A. V. Pavlenko^a, K. P. Andryushin^a, S. I. Shevtsova^a, L. A. Reznichenko^a, A. I. Chernobabov<sup>b

a</sup> Research Institute of Physics, Southern Federal University, Rostov-on-Don
^b Pyatigorsk State Technological University

Abstract: The magnetodielectric effect (the influence of a magnetic field $H$ on the dielectric constant $\varepsilon$) and the magnetoelectric effect (the influence of an electric field $E$ on the magnetoelectric constant $\alpha$) of the PbFe$_{1/2}$Nb$_{1/2}$O$_3$ ceramics have been investigated at temperatures $T$ in the range from 50 to 200$^\circ$C, including the Curie point $T_C\cong$ 98$^\circ$C. It has been demonstrated that there is a correlation of these effects with the shift of the ferroelectric-paraelectric phase transition temperature in a magnetic field.

 English version: Physics of the Solid State, 2012, 54:5, 947–950

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