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Comparison of temperature driven ordering in bulk foil and thin film of L10 ordered FePd

Published online by Cambridge University Press:  26 February 2011

Chaisak Issro
Affiliation:
Institut für Materialphysik, University of Vienna, Strudlhofgasse 4, A-1090 Vienna, Austria
Wolfgang Püschl
Affiliation:
Institut für Materialphysik, University of Vienna, Strudlhofgasse 4, A-1090 Vienna, Austria
Wolfgang Pfeiler
Affiliation:
Institut für Materialphysik, University of Vienna, Strudlhofgasse 4, A-1090 Vienna, Austria
Bogdan Sepiol
Affiliation:
Institut für Materialphysik, University of Vienna, Strudlhofgasse 4, A-1090 Vienna, Austria
Peter F. Rogl
Affiliation:
Institut für Physikalische Chemie, University of Vienna, Währingerstraβe 42, A-1090 Vienna, Austria
William A. Soffa
Affiliation:
Dept. of Material Science and Engineering, University of Pittsburgh, 842 Benedum Hall, Pittsburgh, PA 15261, U.S.A.
Manuel Acosta
Affiliation:
IPCMS-GEMME, CNRS-ULP, 23 rue du Loess, BP 43, F-67034 Strasbourg Cedex 2, France
Véronique Pierron-Bohnes
Affiliation:
IPCMS-GEMME, CNRS-ULP, 23 rue du Loess, BP 43, F-67034 Strasbourg Cedex 2, France
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Abstract

Changes in the degree of long-range order of 10 μm thick FePd foil are presented and compared with results on 50 nm thick FePd films. The films were produced by dc and rf magnetron co-sputtering on Si as well as by molecular beam epitaxy co-deposition on MgO substrates. Long-range order was studied by electrical resistivity measurement, X-ray diffraction and Möβbauer spectroscopy.

Type
Research Article
Copyright
Copyright © Materials Research Society 2005

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References

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