In-field Mossbauer study of disordered surface spins in core/shell ferrite nanoparticles

Journal of Applied Physics

Volumn 106, Issue 9, 2009, Pages

  Sousa, E C ^a   Rechenberg, H R ^b   Depeyrot, J ^a   Gomes, J A ^a   Aquino, R ^a   Tourinho, F A ^a   Dupuis, V ^c   Perzynski, R ^c  

^a UNIVERSITY OF BRASILIA   (Brazil)

^b UNIVERSITY OF SÃO PAULO   (Brazil)

^c SORBONNE UNIVERSITÉ   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ANISOTROPY CONSTANTS; ANISOTROPY FIELD; CANTING ANGLE; CORE/SHELL; DISORDERED SURFACES; EXCHANGE ANISOTROPY; FERRITE CORES; FERRITE NANOPARTICLES; FINITE SIZE; HIGH FIELD; HIGH-FIELD MAGNETIZATION; IN-FIELD; LOW TEMPERATURES; MAGHEMITES; MONODOMAINS; MOSSBAUER SPECTRA; MOSSBAUER SPECTROSCOPY MEASUREMENTS; MOSSBAUER STUDIES; NANOPARTICLE DIAMETER; NICKEL FERRITE; SIZE DEPENDENCE; SIZE DEPENDENT; SPIN ALIGNMENT; SPIN DISORDER; SURFACE EFFECT; SURFACE PINNING; SURFACE SPINS;

ANISOTROPY; FERRITE; FERRITE DEVICES; IRON ORES; MAGNETIC CORES; MAGNETS; MOSSBAUER SPECTROSCOPY; SHELLS (STRUCTURES); SPIN DYNAMICS;

NANOPARTICLES;

EID: 70450270562     PISSN: 00218979     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.3245326     Document Type: Article

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