FTIR and Electrical Study of Dysprosium Doped Cobalt Ferrite Nanoparticles

Table 1

Calculated XRD parameters of the samples CoFe_2−𝑥Dy_𝑥O₄ sintered at 500°C.

Samples	Crystallite size (±1 nm)	Lattice parameter (±0.01 Å)	X-ray density (±0.02 gm/cm^3)	Specific surface area (±1 m^2/gm)
𝑥=0.00	22	8.37	5.33	51
𝑥=0.05	16	8.37	5.44	69
𝑥=0.10	13	8.36	5.57	83
𝑥=0.15	11	8.36	5.69	96