Paper Title:
A Neutron Diffraction Study of Magnetically Ordered Ferroelectric Materials
  Abstract

Structural, magnetic, dielectric properties and Mossbauer effect were investigated on complex perovskite with composition AFe2/3B1/3O3 (A=Ca,Sr,Pb,Ba; B=W,Te). The most striking feature of this type of complex perovskites is the coexistence of magnetic and antiferroelectric types of ordering in a certain temperature interval. It was found that ferrimagnetic Ca and Sr compounds belong to a partially ordered perovskite structure, and antiferromagnetic Pb phase to a disordered one. The possible models for nuclear and magnetic structures were proposed in accordance with the observed dielectric and magnetic properties.

  Info
Periodical
Materials Science Forum (Volumes 443-444)
Edited by
Yvonne Andersson, Eric J. Mittemeijer and Udo Welzel
Pages
383-386
DOI
10.4028/www.scientific.net/MSF.443-444.383
Citation
S.A. Ivanov, S.-G. Eriksson, R. Tellgren, H. Rundlöf, "A Neutron Diffraction Study of Magnetically Ordered Ferroelectric Materials", Materials Science Forum, Vols. 443-444, pp. 383-386, 2004
Online since
January 2004
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Price
$32.00
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