Cu- and Ni-Doping Effect on Structure and Magnetic Properties of Fe-Doped ZnO Nanoparticles - Advances in Materials Physics and Chemistry

AMPC > Vol.3 No.1, March 2013

Cu- and Ni-Doping Effect on Structure and Magnetic Properties of Fe-Doped ZnO Nanoparticles ()

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DOI: 10.4236/ampc.2013.31008 8,864 Downloads 16,635 Views Citations

Author(s)

Jefferson A. Wibowo, Nadia F. Djaja, Rosari Saleh

Affiliation(s)

Departemen Fisika, FMIPA-Universitas Indonesia, Depok, Indonesia.
Departemen Fisika, FMIPA-Universitas Indonesia, Depok, Indonesia..

ABSTRACT

Cu- and Ni-codoped FeZnO particles with the wurzite structure were successfully synthesized at low temperature by a co-precipitation method. The samples were characterized using a vibrating sample magnetometer, X-ray diffraction, energy dispersive X-ray spectroscopy, UV-Vis spectrophotometry and electron spin resonance. The results demonstrated that room temperature ferromagnetic order was observed in both samples and the magnetization was higher than that of Fe-doped ZnO. The correlation between the structural and magnetic properties is discussed.

KEYWORDS

Codoped ZnO Nanoparticles; Room-Temperature-Ferromagnetic; Co-Precipitation

Share and Cite:

J. Wibowo, N. Djaja and R. Saleh, "Cu- and Ni-Doping Effect on Structure and Magnetic Properties of Fe-Doped ZnO Nanoparticles," Advances in Materials Physics and Chemistry, Vol. 3 No. 1, 2013, pp. 48-57. doi: 10.4236/ampc.2013.31008.

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