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[7s, 2012] 

Journal of Electrical Engineering, Vol 63, 7s (2012) 83-85

STUDIES OF RARE-EARTH SUBSTITUTED NICKEL ZINC FERRITES

Martin Šoka - Mariana Ušáková - Elemír Ušák

   Raw compounds with the chemical composition Ni0.42Zn0.58LaxFe2-xO4 (x = 0, 0.01, 0.02, 0.04, 0.06) were prepared using standard ceramic technique. The magnetic properties and magneto-chemical composition and structure of various doped nickel zinc ferrites were estimated by means of thermo-magnetic analysis of susceptibility temperature behaviour and magnetic hysteresis loop meas-urement.

Keywords: rare-earth, substituted ferrites, radio to microwave ferequencies


[full-paper]


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