DOI: 10.1063/1.358370. Effect of submonolayer coverage on magnetic anisotropy of ultrathin cobalt films M/Co/Au(111) with M=Au, Cu, Pd

Effect of submonolayer coverage on magnetic anisotropy of ultrathin cobalt films M/Co/Au(111) with M=Au, Cu, Pd

10.1063/1.358370

Crossref journal-article

AIP Publishing

Journal of Applied Physics (317)

Abstract

Using in situ polar magneto-optical Kerr-effect measurements, the variation of the Kerr rotation and magnetic anisotropy of a (0001)Co ultrathin film on a (111)Au substrate has been precisely recorded, during the first stages of the growth of an overlayer of metal M=Au, Cu, and Pd. As reported earlier, a drastic increase of the magnetic anisotropy was observed, with a peak around 1 monolayer of overlayer thickness. From a careful study of the variation of the remanent Kerr rotation, it could be shown that only the interface contribution to the anisotropy changes with the overlayer thickness, while the bulk contribution remains mostly constant. The overall behavior can be interpreted in terms of electronic effects in the metal overlayer, acting on the interface anisotropy via band hybridization at the interface.

Bibliography

Beauvillain, P., Bounouh, A., Chappert, C., MÃ©gy, R., Ould-Mahfoud, S., Renard, J. P., Veillet, P., Weller, D., & Corno, J. (1994). Effect of submonolayer coverage on magnetic anisotropy of ultrathin cobalt films M/Co/Au(111) with M=Au, Cu, Pd. Journal of Applied Physics, 76(10), 6078â6080.

Authors 9

P. Beauvillain (first)
A. Bounouh (additional)
C. Chappert (additional)
R. Mégy (additional)
S. Ould-Mahfoud (additional)
J. P. Renard (additional)
P. Veillet (additional)
D. Weller (additional)
J. Corno (additional)

References 17 Referenced 103

{'key': '2024020213455169200_r1'}
10.1051/jphysrad:01954001504022500 / J. Phys. Radium (1954)
10.1063/1.342243 / J. Appl. Phys. (1988)
{'key': '2024020213455169200_r4'}
10.1016/0304-8853(93)90679-V / J. Magn. Magn. Mater. (1993)
10.1557/PROC-313-251 / Mater. Res. Soc. Symp. Proc. (1993)
10.1557/PROC-313-531 / Mater. Res. Soc. Symp. Proc. (1993)
10.1103/PhysRevB.48.9894 / Phys. Rev. B Rapid Commun. (1993)
10.1080/13642818708211258 / Philos. Mag. B (1987)
10.1016/0304-8853(93)90874-2 / J. Magn. Magn. Mater. (1993)
{'key': '2024020213455169200_r11'}
10.1103/PhysRevLett.65.3344 / Phys. Rev. Lett. (1990)
10.1063/1.353528 / J. Appl. Phys. (1993)
10.1103/PhysRevB.39.865 / Phys. Rev. B (1989)
10.1103/PhysRevB.47.1540 / Phys. Rev. B (1993)
10.1103/PhysRevB.48.16837 / Phys. Rev. B (1993)
10.1557/PROC-313-625 / Mater. Res. Soc. Symp. Proc. (1993)

Dates

Type	When
Created	23 years, 1 month ago (July 26, 2002, 9:47 a.m.)
Deposited	1 year, 6 months ago (Feb. 2, 2024, 9:27 a.m.)
Indexed	1 year, 6 months ago (Feb. 19, 2024, 2:05 p.m.)
Issued	30 years, 9 months ago (Nov. 15, 1994)
Published	30 years, 9 months ago (Nov. 15, 1994)
Published Print	30 years, 9 months ago (Nov. 15, 1994)

Funders 0

None

BibTeX

@article{Beauvillain_1994, title={Effect of submonolayer coverage on magnetic anisotropy of ultrathin cobalt films M/Co/Au(111) with M=Au, Cu, Pd}, volume={76}, ISSN={1089-7550}, url={http://dx.doi.org/10.1063/1.358370}, DOI={10.1063/1.358370}, number={10}, journal={Journal of Applied Physics}, publisher={AIP Publishing}, author={Beauvillain, P. and Bounouh, A. and Chappert, C. and Mégy, R. and Ould-Mahfoud, S. and Renard, J. P. and Veillet, P. and Weller, D. and Corno, J.}, year={1994}, month=nov, pages={6078–6080} }

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