Preparation of CoFe₂O₄/SiO₂ Nanocomposites at Low Temperatures Using Short Chain Diols

Table 1

Average diameters of CoFe₂O₄ crystallites calculated according to the Scherrer equation.

Temperature (°C)	Average size (nm)
	1,2-ED	1,3-PD	1,4-BD
500	—	2	5
700	3	5	11
900	11	15	22