Temperature dependent coercivity and magnetization of nickel ferrite nanoparticles

Magnetic nanoparticles of nickel ferrite (size: 24±4 nm) have been synthesized by chemical coprecipitation method using stable ferric and nickel salts. Coercivity of nanoparticles has been found to increase with decrease in temperature of the samples. It has been observed that the coercivity follows...

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Veröffentlicht in:	Journal of magnetism and magnetic materials 2010-08, Vol.322 (15), p.2199-2202
Hauptverfasser:	Maaz, K., Mumtaz, A., Hasanain, S.K., Bertino, M.F.
Format:	Artikel
Sprache:	eng
Schlagworte:	Activation Coercive force Coercivity Condensed matter: electronic structure, electrical, magnetic, and optical properties Coprecipitation Cross-disciplinary physics: materials science rheology Exact sciences and technology Ferrite nanoparticle High anisotropy Law Magnetic properties and materials Magnetic properties of nanostructures Magnetization Materials science Nanoparticle Nanoparticles Nanopowders Nanoscale materials and structures: fabrication and characterization Nickel ferrites Physics
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