Magnetic Properties and AC Losses in AFe₂O₄ (A = Mn, Co, Ni, Zn) Nanoparticles Synthesized from Nonaqueous Solution

Table 1

Crystallographic parameters of the AFe₂O₄ (A = Mn, Co, Ni, Zn) NPs.

Parameter	Composition
	MnFe2O4	CoFe2O4	NiFe2O4	ZnFe2O4
Parameter , Å	8.384	8.381	8.347	8.433
	5.2	7.1	3.47	3.2
	4.7	5.3	2.92	2.1
	7.0	3.5	6.6	6.3
	6.0 ± 1.7	3.0 ± 0.4	4.9 ± 0.8	4.3 ± 0.9

Reliability factors.