Coercivity of Amorphous Со-Р Single-Layer and Trilayer Films Fabricated by Chemical Deposition

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Abstract:

Coercivity of amorphous Co-P single-layer and trilayer films fabricated by chemical deposition has been investigated. It has been established that the thickness dependences of the coercivity for isotropic and anisotropic films are different. Data on the coercivity variation with a nonmagnetic spacer thickness and a number of magnetic layers in the trilayer films are reported. The results obtained are analyzed with regard to the features of the induced anisotropy in amorphous ferromagnetic films and the magnetic coupling between magnetic layers in sandwich structures.

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Solid State Phenomena (Volume 215)

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150-153

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April 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] F. Е. Lyubarskii, Amorphous Metal Alloys, in: Amorphous Metal Alloys, F. Е. Lyubarskii (Ed), Metallurgiya, Moscow, 1987, pp.9-16 (Rus).

Google Scholar

[2] Y. S. Yang and Z.N. Li, Effect of composite magnetic annealing in amorphous alloys, IEEE Trans. Magn. 18 (1982) 1397-1399.

DOI: 10.1109/tmag.1982.1061981

Google Scholar

[3] A. V. Chzhan, G.S. Patrin, S. Ya. Kiparisov, V.A. Seredkin, V.K. Maltsev, and I. N. Krayukhin, The induced anisotropy and its Influence absorption of the NMR and domain structure of Co-P amorphous films, Sol. St. Phenom. 168-169 (2011) 145-148.

DOI: 10.4028/www.scientific.net/ssp.168-169.145

Google Scholar

[4] S. S. Grabchikov and O. I. Kontsevich, Structure and magnetic properties of amorphous cobalt-phosphorus obtained in transient electrolysis, Proceedings of Int. Conf. Urgent problems of Physics of Condensed Matter., Minsk, 2005, v. 1, pp.129-132.

Google Scholar

[5] L. Neel, Remarques sur la theorie des proprietes magnetiques des couches minces et des grains fins, J. Phys. Rad. 17 (1956) 250-255.

DOI: 10.1051/jphysrad:01956001703025000

Google Scholar

[6] S. R. Herd and K. Y. Ahn, Magnetic domain structures in multilayered NIFe films, J. Apрl. Phys. 50(3) (1979) 2384-2386.

DOI: 10.1063/1.326960

Google Scholar

[7] S. Middelhoek, Domain-Wall Structures in Magnetic Double Films, J. Appl. Phys. 37(1966) 1276-1282.

DOI: 10.1063/1.1708434

Google Scholar

[8] J. C. Slonczewski and S. Middlehoek, Energy of walls in thin magnetic double permalloy (NiFe) films, Appl. Phys. Lett. 6 (1965) 139-140.

DOI: 10.1063/1.1754204

Google Scholar