Preparation and Characterisation of Polypyrrole-Iron Oxyhydroxide Nanocomposite as Sensing Material

Figure 5

FTIR spectra of PPy NPs and PFFs nanocomposite at 2000–3500 cm⁻¹ (a) and at 500–2000 cm⁻¹ (b).

(a)

(b)