Non-equilibrium cation distribution and enhanced spin disorder in hollow CoFe2O4 nanoparticles

We present magnetic properties of hollow and solid CoFe2O4 nanoparticles that were obtained by annealing of Co33Fe67/CoFe2O4 (core/shell) nanoparticles. Hollow nanoparticles were polycrystalline whereas the solid nanoparticles were mostly single crystal. Electronic structure studies were performed b...

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Veröffentlicht in:	Journal of physics. Condensed matter 2012-08, Vol.24 (33), p.336004-336004
Hauptverfasser:	Jaffari, G Hassnain, Ceylan, A, Bui, Holt P, Beebe Jr, Thomas P, Ozcan, S, Shah, S Ismat
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: electronic structure, electrical, magnetic, and optical properties Exact sciences and technology Magnetic properties and materials Magnetic properties of nanostructures Physics
Online-Zugang:	Volltext
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