Structure and Ferroelectricity of RMn 2 O 5
- 22 January 2002
- journal article
- research article
- Published by Taylor & Francis in Ferroelectrics
- Vol. 280 (1) , 131-143
- https://doi.org/10.1080/00150190214799
Abstract
We studied systematically the crystal structure of simultaneously ferroelectric and antiferromagnetic RMn 2 O 5 (R = Pr-Lu and Y, except Tm) oxides, based on powder X-ray diffraction and Rietveld analysis. We propose a simple picture of the change of the structure with the size of a rare earth ion.Keywords
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