Table 1.

Lattice parameters and particle size of the Mn_1-xZn_xFe₂O₄ nanoparticles.

Sample	Lattice parameters a = b = c (Å)	Crystal volume V = a3 (Å3)	Particle size (nm)
Fe3O4	8.351 ± 0.005	582.4 ± 0.6	9.5 ± 0.3
MnFe2O4	8.380 ± 0.003	588.5 ± 0.6	11.5 ± 0.3
Mn0.75Zn0.25Fe2O4	8.377 ± 0.003	587.9 ± 0.5	10.4 ± 0.2
Mn0.5Zn0.5Fe2O4	8.372 ± 0.002	586.8 ± 0.7	9.8 ± 0.2
Mn0.25Zn0.75Fe2O4	8.365 ± 0.004	585.3 ± 0.5	9.1 ± 0.2
ZnFe2O4	8.349 ± 0.003	581.9 ± 0.7	10.1 ± 0.3