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Magnetooptical and magnetic properties of granular cobalt-porous silicon nanocomposites

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Abstract

The magnetooptical and magnetic properties of porous silicon containing electrochemically incorporated cobalt microgranules were studied. It was found that the granular cobalt-porous silicon nanocomposites exhibit ferromagnetic properties. The nanocomposite with a cobalt content of 10% showed anomalously high magnitude of the equatorial Kerr effect.

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Authors and Affiliations

  1. Moscow State University, Moscow, 119899, Russia

    A. N. Vinogradov, E. A. Gan’shina, V. S. Guschin, V. M. Demidovich, G. B. Demidovich, S. N. Kozlov & N. S. Perov

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  1. A. N. Vinogradov
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  2. E. A. Gan’shina
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  3. V. S. Guschin
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  4. V. M. Demidovich
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  5. G. B. Demidovich
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  6. S. N. Kozlov
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  7. N. S. Perov
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__________

Translated from Pis’ma v Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 27, No. 13, 2001, pp. 84–89.

Original Russian Text Copyright © 2001 by Vinogradov, Gan’shina, Guschin, Demidovich, Demidovich, Kozlov Perov.

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Vinogradov, A.N., Gan’shina, E.A., Guschin, V.S. et al. Magnetooptical and magnetic properties of granular cobalt-porous silicon nanocomposites. Tech. Phys. Lett. 27, 567–569 (2001). https://doi.org/10.1134/1.1388945

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  • DOI: https://doi.org/10.1134/1.1388945

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