Magnetic hysteresis studies of Ni1-xZnxFe2O4 prepared by non-conventional techniques

R. V. Mangalaraja, S. Ananthakumar, P. Manohar, F. D. Gnanam

Research output: Contribution to journalArticlepeer-review

7 Scopus citations


The magnetic hysteresis parameters like coercivity Hc, remanent flux density Br, maximum flux density Bm and saturation magnetisation Ms of Ni1-xZnxFe2O4 (x=0.2, 0.3, 0.4 and 0.5) prepared by the non-conventional flash combustion and citrate-gel decomposition techniques are studied and reported. It is observed that the coercivity decreases with increasing zinc content as well as the sintering temperature. The observed values of remanent flux density and maximum flux density are quite low.

Original languageEnglish
Pages (from-to)2666-2669
Number of pages4
JournalMaterials Letters
Issue number18
StatePublished - May 2003
Externally publishedYes


  • Citrate-gel decomposition
  • Flash combustion
  • Magnetic hysteresis parameters
  • NiZnFeO


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