Journal of Chemistry / 2013 / Article / Tab 3

Research Article

Effect of Cr Substitution on Magnetic Properties of Mg Nanoferrites Synthesized by Citrate-Gel Auto Combustion Method

Table 3

Magnetic parameters from Hysteresis loops.

CompositionSaturation magnetization (emu/g)Remanent Magnetization (emu/g)Coercivity (Oe)Remanence ratio = /

MgFe2O411.081.79497.060.16
MgCr0.1Fe1.9O41.7830.11273.5220.06
MgCr0.3Fe1.7O41.610.02971.320.02
MgCr0.5Fe1.5O41.5020.05869.080.04
MgCr0.7Fe1.3O41.9180.11767.080.06
MgCr0.9Fe1.1O41.5170.08254.070.05
MgCrFeO41.5460.02519.020.02

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