Homogeneity examination of a disordered magnetic alloy by means of CEMS |
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| Authors: | Gabriele Krettek Bernhard Huck Jürgen Hesse |
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| Affiliation: | 1. Institut für Metallphysik und Nukleare Festk?rperphysik der Techn. Univ., Mendelssohnstr. 3, 3300, Braunschweig, Fed. Rep. Germany
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| Abstract: | The depth sensitivity of the Mössbauer effect conversion electron spectroscopy (CEMS) offers a possibility to check the homogeneity of an alloy as a function of the sample thickness. We present experimental results on (Fe0.65Ni0.35)1-xMnx (x=0.026) prepared by diffusion of Mn into a Fe0.65Ni0.35 foil. On an inhomogeneous sample we determined the diffusion coefficient of Mn in Fe0.65Ni0.35 at 1300 K to be about 10?11 cm2/s. |
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