INVESTIGADORES
DAMONTE Laura Cristina
artículos
Título:
Mössbauer characterization of Fe-doped ZnO prepared by mechanical milling
Autor/es:
L.BAUM; M.MEYER; D.RICHARD; L. C. DAMONTE; L. A.MENDOZA-ZÉLIS
Revista:
HYPERFINE INTERACTIONS
Editorial:
Kluwer
Referencias:
Lugar: The Netherlands; Año: 2008 vol. 176 p. 87 - 92
ISSN:
0304-3843
Resumen:
The preparation of massive oxides Zn1-xFexO by means of mechanical milling in diverse gaseous atmospheres and starting with different powder mixtures was investigated. ZnO powder with 10at% admixture of Fe, FeO or Fe2O3, were milled during 1, 4 or 16h and characterized by X-ray diffraction and Mössbauer spectroscopy. Different phases were obtained according to the initial conditions (precursor used, atmosphere, etc.) and phases formation enthalpies.
