Particle size-dependent magnetic properties of γ-Fe2O 3 nanoparticles

Journal of Magnetism and Magnetic Materials

Volumn 272-276, Issue , 2004, Pages 1401-1403

  Mukadam, M D ^a   Yusuf, S M ^a   Sharma, P ^a   Kulshreshtha, S K ^a  

^a BHABHA ATOMIC RESEARCH CENTRE   (India)

Author keywords

Coercivity; Maghemite; Magnetization measurement; Nanoparticle; Superparamagnetism

Indexed keywords

ANNEALING; CHEMICAL BONDS; COERCIVE FORCE; IRON OXIDES; MAGNETIC VARIABLES MEASUREMENT; MAGNETIZATION; MAGNETOMETERS; PARTICLE SIZE ANALYSIS; POSITIVE IONS; SUPERPARAMAGNETISM; X RAY DIFFRACTION ANALYSIS;

FIELD-COOLED (FC) MAGNETIZATION; MAGHEMITES; MAGNETIZATION MEASUREMENT; TEMPERATURE DEPENDENCE;

NANOSTRUCTURED MATERIALS;

EID: 2642567827     PISSN: 03048853     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jmmm.2003.12.139     Document Type: Article

References (5)

1. Dormann J.L., Fiorani D. Magnetic Properties of Fine Particles. 1992;North-Holland, Amsterdam.
2. Dormann J.L., et al. J. Magn. Magn. Mater. 187:1998;L139.
3. Fiorani D., et al. J. Magn. Magn. Mater. 196-197:1999;143.
4. Hickey B.J., Howson M.A., Musa S.O., Tomka G.J., Rainford B.D., Wiser N. J. Magn. Magn. Mater. 147:1995;253 Denardin J.L., Brandl A.L., Knobel M., Panissod P., Pakhomov A.B., Liu H., Zhang X.X. Phys. Rev. B. 65:2002;064422.
5. Hickey B.J., Howson M.A., Musa S.O., Tomka G.J., Rainford B.D., Wiser N. J. Magn. Magn. Mater. 147:1995;253 Denardin J.L., Brandl A.L., Knobel M., Panissod P., Pakhomov A.B., Liu H., Zhang X.X. Phys. Rev. B. 65:2002;064422.