Magneto-Optical and Optical Investigation of the Surface Region of Ion implanted Garnet Films

• Authors: Kalandadze Lali
• Languages of publication: EN

Abstracts

EN

In the present work we have shown the efficiency of complex investigation of the ion implanted garnet surface region by magneto-optical and optical methods. We have investigated the optical and magneto-optical properties of the ion-implanted (YBiCaSm)₃(FeGeSi)₅O₁₂ garnet films. It has shown that ion implantation influences significantly the magneto-optical properties of the garnet films and practically does not change its optical characteristics. We have also determined the spectral dependences of the component of the tensor of dielectric permittivity for the surface of ion implanted (YBiCaSm)₃(FeGeSi)₅O₁₂ ferrite-garnet films before and after implantation process. These calculations let us evaluate the influence of implantation on an electronic energy structure of the surface layer for the sample.

Keywords

EN

75.70.Cn; 78.20.Ls

Discipline

• 78.20.Ls: Magneto-optical effects(for magneto-optical devices, see 85.70.Sq)
• 75.70.Cn: Magnetic properties of interfaces (multilayers, superlattices, heterostructures)

• Journal: Acta Physica Polonica A
• Year: 2015
• Volume: 127
• Issue: 2
• Pages: 582-584

Dates

published

2015-02

Contributors

author

Kalandadze Lali

• Department of Physics, Batumi Shota Rustaveli State University, Ninoshvili 35, Batumi 6010, Georgia

References

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• [2] J.C. North, R. Wolfe, T.S. Nelson, J. Vac. Sci. Technol. 15, 1575 (1978), doi: 10.1116/1.569827
• [3] A.K. Zvezdin, V.A. Kotov, Magneto-Optics of Thin Films, Nauka, Moscow 1988, p. 81
• [4] G.S. Krinchik, Physics of Magnetic Phenomena, Moscow State University, Moscow 1985, p. 294
• [5] D. Avery, Proc. Phys. Soc. Lond. B 65, 426 (1952), doi: 10.1088/0370-1301/65/6/305
• [6] L. Kalandadze, IEEE Trans. Magn. 44, 3293 (2008), doi: 10.1109/TMAG.2008.2001624

Identifiers

DOI

10.12693/APhysPolA.127.582