Structural and magnetic properties of MSr 2Y 1.5Ce 0.5Cu 2O z (M-1222) compounds with M=Fe and Co

V. P.S. Awana*, Anurag Gupta, H. Kishan, S. K. Malik, W. B. Yelon, J. Lindén, M. Karppinen, H. Yamauchi, Darshan C. Kundaliya

*Corresponding author for this work

Research output: Contribution to journalArticleScientificpeer-review

7 Citations (Scopus)


The structural and magnetic properties of MSr 2Y 1.5Ce 0.5O z (M-1222) compounds, where M = Fe and Co, were investigated. The solid-state reaction method was used to synthesis the compounds. The room temperature neutron powder diffraction (NPD) patterns for the two compounds were analyzed. The Mössbauer spectroscopy was also used in the study. For Fe-1222 compound, it was found that nearly half the Fe remained at the M site, while the other half went to the Cu site in the CuO 2 planes. It was observed that nearly 84% of Co for the Co-1222 compound remained at M site, while the rest occupied the Cu site in the CuO 2 planes.

Original languageEnglish
Pages (from-to)6690-6692
Number of pages3
JournalJournal of Applied Physics
Issue number11 II
Publication statusPublished - 1 Jun 2004
MoE publication typeA1 Journal article-refereed

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