Magneto-optical properties of nanogranulated Co-Ti-O films

Magneto-optical properties of nanogranulated Co-Ti-O films

The results from studies of the magneto-optical properties of Co-Ti-O nanogranulated films obtained under conditions of solid-state reaction with oxygen exchange in CoO/Ti layered structures are presented. The magneto-optical spectra of the polar Kerr effect in films with a relative volume of the ma...

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Veröffentlicht in:Bulletin of the Russian Academy of Sciences. Physics 2011-08, Vol.75 (8), p.1106-1107
Hauptverfasser: Polyakov, V. V., Polyakova, K. P., Seredkin, V. A., Patrin, G. S., Bondarenko, G. V.
Format: Artikel
Sprache:eng
Schlagworte:
Hadrons
Heavy Ions
Magnetic properties
Magnetic resonance
Nuclear Physics
Odpo-13
Optical properties
Physics
Physics and Astronomy
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Zusammenfassung:The results from studies of the magneto-optical properties of Co-Ti-O nanogranulated films obtained under conditions of solid-state reaction with oxygen exchange in CoO/Ti layered structures are presented. The magneto-optical spectra of the polar Kerr effect in films with a relative volume of the magnetic fraction of 0.38 to 0.64 has a resonance character in the wavelength range of 450–650 nm. The Kerr rotation angle of the films increases by a factor of 3–5, relative to conventional Co films.
ISSN:1062-8738
1934-9432
DOI:10.3103/S1062873811080302