XDC AND MAGNETIC MÖSSBAUER SPECTRA OF YBa2 (Cu1-xFex)3 O7-δ
- 1 December 1988
- journal article
- Published by EDP Sciences in Le Journal de Physique Colloques
- Vol. 49 (C8) , C8-2205
- https://doi.org/10.1051/jphyscol:19888990
Abstract
We find the paramagnetic Mössbauer spectra of YBa2 (CuxFe1-x)3 O7-δ can be fitted using symmetric doublets, iron is in high spin Fe3+ state in the oxide, and the present study provides further support to the presence of spin relaxation effects at low temperaturesKeywords
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