CuO and Co₃O₄ Nanoparticles: Synthesis, Characterizations, and Raman Spectroscopy

Table 1

Comparison between the CuO and Co₃O₄ nanoparticle sizes calculated from X-ray, TEM, and AFM.

	X-ray	TEM	AFM
CuO NCs	14 nm ± 1	10 nm ± 2	10 nm ± 2
Co3O4 NCs	14 nm ± 1.3	13 nm ± 2	9 nm ± 2