Effect of the Surfactant on the Growth and Oxidation of Iron Nanoparticles

Table 1

Amounts of reagents used in the synthesis process.

Sample	Concentration [M]			Ratio
	FeCl3⋅6H2O	PVP	NaBH4	FeCl3⋅6H2O/NaBH4	PVP/FeCl3⋅6H2O
S1	0.01	1	0.02	0.5	100
S2	0.01	0.5	0.02	0.5	50
S3	0.08	0.1	0.02	4	1.25