REORIENTATION PHASE-TRANSITION BEHAVIOR IN METASTABLE EPITAXIAL COBALT-COPPER ALLOYS
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Date
1991
Authors
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Journal ISSN
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Publisher
American Institute of Physics
Abstract
We report experimental results on the ferromagnetic critical behavior of cobalt and metastable cobalt-copper alloy two-dimensional layers CuxCo1-x epitaxially grown on Cu(001). Copper alloying reduces the magnitude of the cobalt magnetic moment and introduces a magnetization component normal to the film. Reorientation of the magnetization back into the plane occurs via a second-order phase transition at a temperature which is lower than the film Curie temperature. We discuss these results in light of the recent predictions of Pescia and Pokrovsky.
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Keywords
INPLANE MAGNETIZATION, FILMS, Physics, Applied, Physics
Citation
Kief, M., Mankey, G., Willis, R. (1991): Reorientation Phase Transition Behavior in
Metastable Epitaxial Cobalt‐copper Alloys. Journal of Applied Physics, 70(10).
DOI: https://doi.org/10.1063/1.350108