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Magnetization Processes Analysis in Co-Cu Superlattices

Published online by Cambridge University Press:  03 September 2012

J. P. Rebouillat ,
G. Fillion ,
B. Dieny ,
A. Cebollada ,
J. M. Gallego  and
J. L. Martinez
J. P. Rebouillat
Affiliation:
Laboratoire Louis Néel, CNRS, 166X, F-38042 Grenoble Cedex, France
G. Fillion
Affiliation:
Laboratoire Louis Néel, CNRS, 166X, F-38042 Grenoble Cedex, France
B. Dieny
Affiliation:
Laboratoire Louis Néel, CNRS, 166X, F-38042 Grenoble Cedex, France
A. Cebollada
Affiliation:
Dept. Fisica Materia Condensada (C-3), Universidad Autonoma de Madrid, E-28049 Madrid, Spain
J. M. Gallego
Affiliation:
Dept. Fisica Materia Condensada (C-3), Universidad Autonoma de Madrid, E-28049 Madrid, Spain
J. L. Martinez
Affiliation:
Institut Laue-Langevin, 156X, F-38042 Grenoble Cedex, France
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Abstract

The analysis of the magnetization measurements performed on two Co-Cu multilayers confirm the antiferromagnetic coupling already observed with neutron experiments. Both exchange and anisotropy energies are taken into account and estimated. Their competitive role in the individual moment orientation leads to typical moment arrangements and hysteresis loops.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 151: Symposium G – Growth, Characterization and Properties of Ultrathin Magnetic Films and Multilayers , 1989 , 117
Copyright
Copyright © Materials Research Society 1989

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References

REFERENCES

[1] Cebollada, A., Martinez, J.L., Gallego, J.M., de Miguel, J.J., Miranda, R., Ferrer, S., Batallan, F., Fillion, G. and Rebouillat, J.P., Phys. Rev. 39, 1 May 89Google Scholar
[2] Dieny, B., Gavigan, J.P., Rebouillat, J.P., this Symposium Session G1.7 and Dieny, B., Gavigan, J.P., Rebouillat, J.P., submitted to J. of Phys. Condensed MatterGoogle Scholar
[3] de Miguel, J.J., Cebollada, A., Gallego, J.M., Ferron, J. and Ferrer, S., J. Cryst. Growth 88 (88) 442 Google Scholar
[4] Dieny, B., Barbara, B., Fillion, G., Maeder, M. and Michelutti, B., J. Physique 48 (1987) 1741 Google Scholar