The Structural and Magnetic Properties of Gadolinium Doped CoFe₂O₄ Nanoferrites

Table 1

Lattice parameters, average crystallite size, and X-ray densities date of (, 0.04, 0.08) ferrites annealed at 800°C.

Sample ()	Lattice parameter (Å)	Average crystallite size (Å)	Density (g·cm^−3)
0	8.35497	556	5.3468
0.04	8.39787	343	5.3536
0.08	8.39755	316	5.4452