1
Department of Physics, Faculty of Science, University of Sistan and Baluchestan, Zahedan, I. R. Iran
2
Chemical Engineering Department, Urmia University of Technology ( UUT), Urmia , I. R. Iran
Abstract
Oxide nanoparticles of Fe-Co-Ni were prepared in six different compositions by co-precipitation method. The as-synthesized nanoparticles were characterized by X-Ray Diffraction (XRD), Field Emission Scanning Electron microscope (FESEM), Fourier Transform Infrared (FT-IR) and Vibrating Sample Magnetometer (VSM). It was found that the nanoparticles had mean crystalline size of 30-55 nm and spherical shape. Specific surface area of the nanoparticles was between 27.47x104 cm2/g to 141.4x104 cm2/g which had been calculated by X-Ray Diffraction data. The magnetic measurements of nanoparticles were done at room temperature and found that nanoparticles exhibit a ferromagnetic behavior with different values of saturation magnetization and coercivity.
Ghasemi,A. , Davarpanah,A. M. and Ghadiri,M. (2012). Structure and Magnetic Properties of Oxide Nanoparticles of Fe-Co-Ni Synthesized by Co-Precipitation Method. International Journal of Nanoscience and Nanotechnology, 8(4), 207-214.
MLA
Ghasemi,A. , , Davarpanah,A. M. , and Ghadiri,M. . "Structure and Magnetic Properties of Oxide Nanoparticles of Fe-Co-Ni Synthesized by Co-Precipitation Method", International Journal of Nanoscience and Nanotechnology, 8, 4, 2012, 207-214.
HARVARD
Ghasemi A., Davarpanah A. M., Ghadiri M. (2012). 'Structure and Magnetic Properties of Oxide Nanoparticles of Fe-Co-Ni Synthesized by Co-Precipitation Method', International Journal of Nanoscience and Nanotechnology, 8(4), pp. 207-214.
CHICAGO
A. Ghasemi, A. M. Davarpanah and M. Ghadiri, "Structure and Magnetic Properties of Oxide Nanoparticles of Fe-Co-Ni Synthesized by Co-Precipitation Method," International Journal of Nanoscience and Nanotechnology, 8 4 (2012): 207-214,
VANCOUVER
Ghasemi A., Davarpanah A. M., Ghadiri M. Structure and Magnetic Properties of Oxide Nanoparticles of Fe-Co-Ni Synthesized by Co-Precipitation Method. International Journal of Nanoscience and Nanotechnology, 2012; 8(4): 207-214.
