Synthesis of FeNi Alloy Nanomaterials by Proteic Sol-Gel Method: Crystallographic, Morphological, and Magnetic Properties

Figure 3

Rietveld refinement for samples reduced at (a) 500°C, 50 mL/min; (b) 600°C, 40 mL/min; and (c) 700°C, 25 mL/min.

(a)

(b)

(c)