FT-IR study of Cu substituted Ni-Zn ferrites prepared by citrate precursor method

Biju Thangjam; Ibetombi Soibam

Volume 2, Issue 3 , 2017, , Pages 205-208


  Ni-Cu-Zn ferrites with compositional formula Ni0.8-xCuxZn0.2Fe2O4, where 0.0≤x≤0.5 in steps of 0.1 were synthesized by the citrate precursor method. The samples were subjected to final sintering at 900ᵒC for 2h after a pre-sintering at 600ᵒC for 4h. X-ray diffraction patterns confirmed the ...  Read More

Structural and optical characterization of MnFe2O4 nanoparticles

Elangbam C. Devi; Ibetombi Soibam

Volume 2, Issue 2 , 2017, , Pages 93-96


  Manganese ferrite nanoparticles with chemical formula MnFe2O4 have been synthesized by low temperature chemical co-precipitation method. The structural and optical properties of the nanoparticles were studied by using X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive X-ray ...  Read More

Comparative studies of the structural and electrical studies of conventional and microwave sintered Li0.35 Ni0.1Mn0.1Zn0.2Fe2.35O4 synthesized by the citrate precursor method

Sanatombi Sorokhaibam; Ibetombi Soibam; Sumitra Phanjoubam

Volume 2, Issue 1 , 2017, , Pages 67-70


  Substituted lithium ferrite having the chemical formula Li0.35 Ni0.1 Mn0.1 Zn0.2 Fe2.35 O4  have been synthesized by the citrate precursor method. The sample was given pre-sintering at 650oC in a conventional furnace. Final sintering was carried out at 900oC in a conventional surface and another ...  Read More