Microstructure and Magnetic Properties of Highly Ordered SBA-15 Nanocomposites Modified with Fe₂O₃ and Co₃O₄ Nanoparticles

Table 1

Structure parameters of all Fe/SBA-15 samples.

Samples	𝑆BET (m^2g^−1)	𝑉 (cm^3g^−1)	Pore diameter (nm)
Pure SBA-15	719	0.87	6.6
4%Fe/SBA-15	740	0.89	6.8
8%Fe/SBA-15	684	0.86	7.0
12%Fe/SBA-15	704	0.86	6.5
16%Fe/SBA-15	658	0.80	6.4