Journal of Siberian Federal University. Mathematics & Physics / Magnetooptical Properties of Nanogranular Co-Ti-O Films

Full text (.pdf)
Issue
Journal of Siberian Federal University. Mathematics & Physics. 2010 3 (1)
Authors
Polyakov, Viktor V.; Polyakova, Klavdiya P.; Seredkin, Vitaly A.; Bondarenko, Gennadiy V.; Zharkov, Sergey M.
Contact information
Polyakov, Viktor V. : Kirensky Institute of Physics, SB RAS; Akademgorodok 50, Krasnoyarsk, 660036, Russia,; Polyakova, Klavdiya P. : Kirensky Institute of Physics, SB RAS; Akademgorodok 50, Krasnoyarsk, 660036, Russia, e-mail: ; Seredkin, Vitaly A. : Kirensky Institute of Physics, SB RAS; Akademgorodok 50, Krasnoyarsk, 660036, Russia,; Bondarenko, Gennadiy V. : Kirensky Institute of Physics, SB RAS; Akademgorodok 50, Krasnoyarsk, 660036, Russia,; Zharkov, Sergey M. : Siberian Federal University; Svobodny 79, Krasnoyarsk, 660041, Russia,
Keywords
nanogranular films; solid-state reaction; synthesis; magneto-optical properties; Kerr effect
Abstract

In this work the results of investigations of the magneto-optical properties of Co-Ti-O nanogranular films obtained under conditions of the solid-state reaction with the oxygen exchange reaction in the CoO/Ti layered structures are presented. The formation of the granular films with composition in the area of and below a percolation threshold is shown. The magnetooptical spectra features of the obtained films with the filling factor of magnetic phase from 0.3 to 0.52 in comparison with spectra of uniform metallic films are found.

Pages
111-117
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/1602