Mössbauer Study of the Mechanical Activation Effect on the Magnetic Properties of PbFe0.5Ta0.5O3

— The Mössbauer spectra of PbFe 0.5 Ta 0.5 O 3 samples prepared by mechanical activation of a mixture of PbO, Fe 2 O 3 , and Ta 2 O 5 with subsequent annealing at different temperatures T a have been investigated. The Mössbauer study showed that Fe 3+ ions in these samples can be either in the octah...

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Veröffentlicht in:	Crystallography reports 2020-05, Vol.65 (3), p.343-346
Hauptverfasser:	Kubrin, S. P., Raevski, I. P., Gusev, A. A., Isupov, V. P., Chou, C.-C., Titov, V. V., Sarychev, D. A., Raevskaya, S. I., Zekhtser, M. Y., Malitskaya, M. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Activation Coordination numbers Crystallography and Scattering Methods Magnetic properties Phase transitions Physics Physics and Astronomy Proceedings of the XV International Conference “Mössbauer Spectroscopy and Its Applications” Tantalum Tantalum oxides
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