Journal of Nanomaterials / 2014 / Article / Fig 5

Research Article

Arc-Discharge Synthesis of Iron Encapsulated in Carbon Nanoparticles for Biomedical Applications

Figure 5

The hysteresis loops measured at 5 K for samples with different precursor concentrations: (a) 1% w/w and (b) 2% w/w. Both were obtained at a precursor gas flow of 30 mL/min.
178524.fig.005a
(a)
178524.fig.005b
(b)