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| Article Name : | | | THERMAL V ARIA TIONS OFMAGNETIC PROPERTIES IN NICKEL SUBSTITUTED Cu-Zn FERRITE PREP ARED BYOXALA TE PRECURSOR ROUTE | | Author Name : | | | S. A. GHODAKE , J.S.GHODAKE , B.P . LADGAONKAR , MAHESHKUMARL. MANE , 5 6 K. M. JADHA V , S. S. SURY A W ANSHI | | Publisher : | | | Ashok Yakkaldevi | | Article Series No. : | | | GRT-2229 | | Article URL : | |  | Author Profile View PDF In browser | | Abstract : | | | Ni substituted Cu-Zn ferrites with chemical reaction having formula Ni Cu x 0.55-Zn Fe O (x = 0.0, 0.05, 0.10, 0.15, 0.20, 0.30, 0.40, 0.50) have been prepared by x 0.45 2 4 oxalate precursor route. The crystal phase of Ni Cu Zn Fe O was characterized by x 0.55-x 0.45 2 4 X-ray powder diffraction analysis (XRD). Thermal variation of normalized susceptibility with temperatur e was studied by using AC susceptibility technique. The 0 initial permeability as a function of temperatur e from room temperature to 450 C was measured at 1 KHz fr equency | | Keywords : | | |
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