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Structure, magnetic susceptibility and Mossbauer spectra of solid solutions Эгз^г-хРе^Оу-^ have been investigated to prove the presence of mixed valent state of iron (Fe+3 and Fe+4). The Fe+4 /Fe+3 ratio progressively increases with the Fe content in the solid solution. The decrease of symmetry of Fe+3
Translated title of the contribution | Structure and magnetic properties of solid solutions Sr3Ti2~a;Fez07 |
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Original language | Russian |
Pages (from-to) | 60-73 |
Journal | ВЕСТНИК САНКТ-ПЕТЕРБУРГСКОГО УНИВЕРСИТЕТА. СЕРИЯ 4: ФИЗИКА, ХИМИЯ |
Issue number | 3 |
State | Published - 2006 |
ID: 5098323