Structural and Magnetic Properties of Co0.5Ni0.5-xMnxFe2O4(x=0, 0.15, 0.25, 0.35, 0.5) Ferrite Nanoparticles Prepared via Sol-Gel Auto-Combustion Method
DOI:
https://doi.org/10.24297/jap.v3i3.2060Keywords:
Magnetic hysteresis, Coercivity, X-ray diffraction, Sol–gel processAbstract
In this study, Co0.5Ni0.5-xMnxFe2O4 (x=0, 0.15, 0.25, 0.35, 0.5) ferrite nanoparticles were prepared by sol-gel auto-combustion method. Structural, magnetic and morphology properties of obtained nanoparticles were investigated with X-ray Diffraction (XRD), Vibrating Sample Magnetometer (VSM) and Transmission Electron Microscopy(TEM), respectively. The XRD results show that the most dominant peaks for samples is related to the Spinel phase. Crystalline size using Scherrer's equation for different values of x were obtained between 44 to 64 nm. VSM results showed that the saturation magnetization and coercivity values changed with increasing Mn. TEM images obtained results are in good agreement with the XRD results.
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References
R. Valenzuela, "Novel Applications of Ferrites", Physics Research International 2012.
R. Manish Srivastava, S. Chaubey, A. K. Ojha, "Investigation on size dependent structural and magnetic behavior of nickel ferrite nanoparticles prepared by sol-gel and hydrothermal methods", Materials Chemistry and Physics 118, (2009) 174-180.
B.G. Toksha, Sagar E. Shirsath, S.M. Patange, K.M. Jadhav, "Structural investigations and magnetic properties of cobalt ferrite nanoparticlesprepared by sol-gel auto combustion method", Solid State Communications 147, 2008.
Y. Zhang, Z. Yang, D. Yin, Y. Liu, C.L. Fei, R. Xiong, J. Shi, G.L. Yan, "Composition and magnetic properties of cobalt ferrite nano-particles prepared by the co-precipitation method", Journal of Magnetism and Magnetic Materials 322, 2010.
K.Maaz,W. Khalid, A.Mumtaz, S.K.Hasanin, J. Liu and J.L.Duan, “Magnetic characterization of Co1?xNixFe2O4 (0?x?1) nanoparticles prepared by co-precipitation route,” Physica E 41 ,2009, pp.593–599.
M.H. Sirvetz and J.K. Saunders, “Resonance Widths in Polycrystalline Nickel-Cobalt Ferrites,” Physical Review 102 ,1956,p. 366.
O. Caltun, H. Chiriac, N. Lupu, I. Dumitru, B.A. Rao and J. Optoelectron, “High magnetostrictive doped cobalt ferrite,” Adv. Mater.9 ,2007, P.1158.
J.A. Paulsen, A.P. Ring, C.C.H. Loa, J.E. Snyder and D.C. Jiles, “Manganese-substituted cobalt ferrite magnetostrictive materials for magnetic stress sensor applications,”J. Appl. Phys. 97 ,2005, 044502.
S. S.D. Bhame and P.A. Joy, “Enhanced Magnetostrictive Properties of Mn Substituted Co1.2Fe1.8O4,” J. Appl. Phys. 99 ,2006, 073901.
R.C. Kambale, P.A. Shaikh, N.S. Harale, V.A. Bilur a, Y.D. Kolekar, C.H. Bhosale, K.Y. Rajpure, "Structural and magnetic properties of Co1-xMnxFe2O4 (0?x?0.4) spinel ferrites synthesized by combustion route", Journal of Alloys and Compounds 490, 2010.
S.P. Yadav, S.S. Shinde, A.A. Kadam, K.Y. Rajpure, "Structural, morphological, dielectrical, magnetic and impedance propertiesof Co1-xMnxFe2O4", Journal of Alloys and Compounds 555. 2013.
R.C. Kambale, P.A. Shaikh, N.S. Harale, V.A. Bilur, Y.D. Kolekar, C.H. Bhosale, K.Y. Rajpure, "Structural and magnetic properties of Co1?xMnxFe2O4 (0?x?0.4) spinel ferrites synthesized by combustion route", Journal of Alloys and Compounds 490. 2010.
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