• Ibetombi Soibam
• Sanatombi Sorokhaibam

— Polycrystalline Ni substituted lithium ferrite Li0.5-0.5x Nix Fe2.5-0.5x O4 where 0.1≤x≤0.5 in steps of 0.1 have been synthesized by citrate precursor method. A series of samples were given single sintering (SS) and another series double sintering (DS). Various technique such as X-ray powder diffraction (XRD) for structural study, LCR meter for complex permeability and BH loop tracer for magnetization were used to carry out the comparative study. Comparing the SS and DS samples SS samples shows higher value of initial permeability and saturation magnetization. For both the series variation of initial permeability as a function of frequency shows decrease. The variation in the results obtained for SS and DS samples along with the mechanism involved are discussed.

Citrate Precursor, XRD, Permeability, Saturation magnetization

"Structural and Magnetic study of single and double sintered Li-Ni ferrite", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.220-222, May - 2019, Available :http://www.jetir.org/papers/JETIRCN06037.pdf

"Structural and Magnetic study of single and double sintered Li-Ni ferrite", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp220-222, May - 2019, Available at : http://www.jetir.org/papers/JETIRCN06037.pdf