Abstract
Nanostructured samples of yttrium iron garnet Y3Fe5O12 obtained by plastic deformation method (high-pressure torsion) were studied with help of soft X-ray absorption spectroscopy using Fe 2p and O 1s spectra. Experimental spectra were compared with crystal field multiplet calculations for Fe ions. Some amount of Fe2+ ions in nanostructured Y3Fe5O12 was found. The concentration of Fe2+ ions was found to be increased with the increase of the degree of plastic deformation
Original language | English |
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Pages (from-to) | 598-601 |
Number of pages | 4 |
Journal | Journal of Electron Spectroscopy and Related Phenomena |
Volume | 185 |
Issue number | 12 |
DOIs | |
Publication status | Published - 2012 |