Effect of Particle Size Distribution on the Optical and Magneto-Optical Properties of Nanocomposites (CoFeZr)x(Al2O3)1 – x

Effect of Particle Size Distribution on the Optical and Magneto-Optical Properties of Nanocomposites (CoFeZr)x(Al2O3)1 – x

Spectral dependences of the transverse Kerr effect (TKE) in magnetic nanocomposites (CoFeZr) x (Al 2 O 3 ) 1 – x are investigated. The TKE is modeled with allowance for size effects and the lognormal size distribution of nanocomposite grains. Spectral dependences of the TKE are modeled in an effecti...

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Veröffentlicht in:Bulletin of the Russian Academy of Sciences. Physics 2022-05, Vol.86 (5), p.601-605
Hauptverfasser: Yurasov, A. N., Yashin, M. M., Ganshina, E. A., Gladyshev, I. V., Garshin, V. V., Kanazakova, E. S.
Format: Artikel
Sprache:eng
Schlagworte:
Aluminum oxide
Hadrons
Heavy Ions
Kerr effects
Magnetic properties
Nanocomposites
Nuclear Physics
Optical properties
Particle size distribution
Physics
Physics and Astronomy
Size effects
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Zusammenfassung:Spectral dependences of the transverse Kerr effect (TKE) in magnetic nanocomposites (CoFeZr) x (Al 2 O 3 ) 1 – x are investigated. The TKE is modeled with allowance for size effects and the lognormal size distribution of nanocomposite grains. Spectral dependences of the TKE are modeled in an effective medium using the symmetrized Maxwell–Garnett approximation. It is shown that the size and size distribution of particles affect different properties of the nanocomposites.
ISSN:1062-8738
1934-9432
DOI:10.3103/S106287382205029X