| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9803899 | Journal of Alloys and Compounds | 2005 | 4 Pages |
Abstract
The effect of substitution of Fe by Cr on the structural and magnetic properties of Fe2TeO6 in the system (Fe1âxCrx)2TeO6 (0.0 â¤Â x â¤Â 1.0) has been investigated on polycrystalline samples synthesized by solid state reaction. The lattice parameters are found to obey Vegard's law in the entire composition range. The Néel temperature decreases linearly with increasing Cr content from â¼230 K for x = 0 to 90 K for x = 1 and is attributed to the weakening of antiferromagnetic exchange interaction as Cr3+ replaces Fe3+ in Fe2TeO6.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
K.D. Singh Mudher, K. Krishnan, I.K. Gopalakrishnan, Darshan C. Kundaliya, S.K. Malik,