Site occupancy of Fe2+, Fe3+ and Ti4+ in titanomagnetite determined by valence-difference contrast in synchrotron X-ray resonant scattering
A synchrotron X-ray diffraction study of a single crystal of titanomagnetite shows that the cation distribution of Fe2+, Fe3+ and Ti4+ is of the inverse-spinel type. The valence-difference contrast (VDC) method of resonant scattering was applied at a wavelength of λ = 1.7441 Å (E = 7.1085 keV) withi...
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Bibliographische Detailangaben
| Veröffentlicht in: | Journal of synchrotron radiation. - 1994. - 25(2018), Pt 6 vom: 01. Nov., Seite 1694-1702
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| 1. Verfasser: |
Okube, Maki
(VerfasserIn) |
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| Weitere Verfasser: |
Oshiumi, Taro,
Nagase, Toshiro,
Miyawaki, Ritsuro,
Yoshiasa, Akira,
Sasaki, Satoshi,
Sugiyama, Kazumasa |
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| Format: | Online-Aufsatz
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| Sprache: | English |
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| Veröffentlicht: |
2018
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| Zugriff auf das übergeordnete Werk: | Journal of synchrotron radiation
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| Schlagworte: | Journal Article
Fe K absorption edge
anomalous scattering
resonant scattering
single-crystal X-ray diffraction
titanomagnetite
valence-difference contrast |
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