First XANES evidence of a disorder-order transition in a spinel ferrite compound : nanocrystalline ZnFe2O4

In situ Zn K-edge XANES experiments were performed to investigate the thermal evolution of the non-equilibrium state in nano-sized ZnFe2O4. The initially disordered ferrite was annealed under oxygen atmosphere and kept at temperatures of 673, 773 and 873 K. Modifications of the XANES features allowe...

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Publié dans:Journal of synchrotron radiation. - 1994. - 16(2009), Pt 1 vom: 13. Jan., Seite 63-8
Auteur principal: Figueroa, S J A (Auteur)
Autres auteurs: Stewart, S J
Format: Article en ligne
Langue:English
Publié: 2009
Accès à la collection:Journal of synchrotron radiation
Sujets:Journal Article Research Support, Non-U.S. Gov't