Dependence of the perpendicular anisotropy in Co/Au multilayers on the number of repetitions

G. Gubbiotti; G. Carlotti; F. Albertini; F. Casoli; E. Bontempi; L. E. Depero; P. Mengucci; A. Di Cristoforo; H. Koo; R. D. Gomez

doi:10.1063/1.1557314

Dependence of the perpendicular anisotropy in Co/Au multilayers on the number of repetitions

G. Gubbiotti, G. Carlotti, F. Albertini, F. Casoli, E. Bontempi, L. E. Depero, P. Mengucci, A. Di Cristoforo, H. Koo, R. D. Gomez

KU-KIST Graduate School of Converging Science and Technology

Research output: Contribution to journal › Article › peer-review

14 Citations (Scopus)

Abstract

A study to investigate the dependence of the perpendicular anisotropy in Co/Au multilayers on the number of repetitions N was presented. An overall improvement of the multilayer quality was observed on increasing the value of N which corresponds to a change in the micromagnetic structure and to an enhancement of the perpendicular anisotropy. These effects were attributed to a reduction of the magnetostatic energy associated with the formation of perpendicular magnetic domains in multilayer with increasing number of repetitions.

Original language	English
Pages (from-to)	7241-7243
Number of pages	3
Journal	Journal of Applied Physics
Volume	93
Issue number	10 2
DOIs	https://doi.org/10.1063/1.1557314
Publication status	Published - 2003 May 15

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1063/1.1557314

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abstract = "A study to investigate the dependence of the perpendicular anisotropy in Co/Au multilayers on the number of repetitions N was presented. An overall improvement of the multilayer quality was observed on increasing the value of N which corresponds to a change in the micromagnetic structure and to an enhancement of the perpendicular anisotropy. These effects were attributed to a reduction of the magnetostatic energy associated with the formation of perpendicular magnetic domains in multilayer with increasing number of repetitions.",

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AU - Gubbiotti, G.

AU - Carlotti, G.

AU - Albertini, F.

AU - Casoli, F.

AU - Bontempi, E.

AU - Depero, L. E.

AU - Mengucci, P.

AU - Di Cristoforo, A.

AU - Koo, H.

AU - Gomez, R. D.

PY - 2003/5/15

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AB - A study to investigate the dependence of the perpendicular anisotropy in Co/Au multilayers on the number of repetitions N was presented. An overall improvement of the multilayer quality was observed on increasing the value of N which corresponds to a change in the micromagnetic structure and to an enhancement of the perpendicular anisotropy. These effects were attributed to a reduction of the magnetostatic energy associated with the formation of perpendicular magnetic domains in multilayer with increasing number of repetitions.

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Dependence of the perpendicular anisotropy in Co/Au multilayers on the number of repetitions

Abstract

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