Ferromagnetic Co-P Powders with Nanodiamond and Corundum Precipitates

O.A. Goncharova; L.A. Chekanova; E.A. Denisova; S.V. Komogortsev; Rauf S. Iskhakov; E.V. Eremin

doi:10.4028/www.scientific.net/SSP.190.470

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Coercivity and Exchange Bias in Magnetic Sandwich Structure Prepared by Chemical Deposition
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Magnetic Properties of CoFeB-SiO₂ Nanocomposite and [(Co₄₀Fe₄₀B₂₀)_X(SiO₂)_100-X/α-Si:H]_nMultilayer Films
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Ferromagnetic Co-P Powders with Nanodiamond and Corundum Precipitates
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The Features of the Structure and Magnetic Properties of Co-SiO₂, Co-Al₂O₃ Composite Films with Tunneling Magnetoresistance Effect
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HomeSolid State PhenomenaSolid State Phenomena Vol. 190Ferromagnetic Co-P Powders with Nanodiamond and...

Ferromagnetic Co-P Powders with Nanodiamond and Corundum Precipitates

Abstract:

Powders of Ñî-Ð alloy with ultradispersed corundum (Al₂O₃) and detonation nanodiamond (DND) precipitates were synthesized by chemical reduction. The products were characterized by X-ray diffraction and scanning electronic microscopy. The shape of the particles was spherical and they were ferromagnetic. Magnetization dependence on field in applied fields of up to 40 kOe and magnetization dependence on temperature in the temperature range from 2 to 300 K were measured. Influence of precipitates on magnetic properties was studied.

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Periodical:

Solid State Phenomena (Volume 190)

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470-473

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.190.470

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Online since:

June 2012

Authors:

O.A. Goncharova, L.A. Chekanova, E.A. Denisova, S.V. Komogortsev, Rauf S. Iskhakov, E.V. Eremin

Keywords:

Alloy, Ferromagnetic Material, Magnetic Property, Magnetization, Metal, Transition Metals

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