Structural and magnetic properties of $Sr_2Fe_{1+x}Mo_{1-x}O_6\hspace{2mm}(–1 \leq x \leq 0.25)$

Topwal, Dinesh and Sarma, DD and Kato, H and Tokura, Y and Avignon, M (2006) Structural and magnetic properties of $Sr_2Fe_{1+x}Mo_{1-x}O_6\hspace{2mm}(–1 \leq x \leq 0.25)$. In: Physical Review B: Condensed Matter and Materials Physics, 73 (9). 094419-1.

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Abstract

We have synthesized the solid solution $Sr_2Fe_1_+_xMo_1_-_xO_6$ with $–1 \leq x \leq 0.25$, the composition x=0 corresponding to the well-known double-perovskite system $Sr_2FeMoO_6$. We report structural and magnetic properties of the above system, exhibiting systematic variations across the series. These results restrict the range of models that can explain magnetism in this family of compounds, providing an understanding of the magnetic structure.

Item Type:	Journal Article
Publication:	Physical Review B: Condensed Matter and Materials Physics
Publisher:	The American Physical Society
Additional Information:	Copyright of this article belongs to The American Physical Society.
Department/Centre:	Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Date Deposited:	01 May 2006
Last Modified:	19 Sep 2010 04:26
URI:	http://eprints.iisc.ac.in/id/eprint/6502

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