ESR and Mössbauer Spectroscopic Study of Sr-Doped Ytterbium Ferromanganites
| Autor: | R. M. Eremina, T. P. Gavrilova, V. V. Parfenov, I. I. Nig’matullina, I. V. Yatsyk |
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| Rok vydání: | 2018 |
| Předmět: |
010302 applied physics
Ytterbium Materials science Analytical chemistry chemistry.chemical_element Condensed Matter Physics Manganite Microstructure 01 natural sciences Electronic Optical and Magnetic Materials law.invention chemistry law 0103 physical sciences Mössbauer spectroscopy Antiferromagnetism 010306 general physics Spectroscopy Electron paramagnetic resonance Superparamagnetism |
| Zdroj: | Physics of the Solid State. 60:936-942 |
| ISSN: | 1090-6460 1063-7834 |
| Popis: | In this paper, we have studied the crystal structure of strontium-substituted manganite and ytterbium ferromanganites Yb0.82Sr0.18Mn1 – xFe x O3 (x = 0–0.2) by using X-ray diffraction analysis. Magnetic microstructure has been studied by electron paramagnetic resonance and nuclear gamma-resonance (Mossbauer) spectroscopy. We have observed phase separation in the ceramics for antiferromagnetic, superparamagnetic, and ferromagnetic phases. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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