INVESTIGADORES
CABRERA Alejandra Fabiana
artículos
Título:
Study of evolution of hyperfine parameters in nanostructured Fe-Mn-Cu system
Autor/es:
M. MIZRAHI, A. F. CABRERA AND J. DESIMONI
Revista:
HYPERFINE INTERACTIONS
Editorial:
SPRINGER
Referencias:
Año: 2007 vol. 179 p. 39 - 43
ISSN:
0304-3843
Resumen:
Hyperfine parameters evolution with the Cu content obtained by Mössbauer spectroscopy from mechanical milled (Fe79Mn21)1-xCux (x = 0.00 to 0.30) are presented. Results indicate that the Cu addition favors the formation of a FCC phase with two different magnetic states at room temperature. The trend of the hyperfine parameters with Cu composition suggests the incorporation of the Cu atoms at the regular FCC lattice sites.
