A Solid Binding Matrix/Mimic Receptor-Based Sensor System for Trace Level Determination of Iron Using Potential Measurements

Figure 1

FTIR spectra of IIP (a), NIP (b), FeSO4, and 1,10-phenanthroline (d). (Scan from 2000 to 800 cm⁻¹, with background correction, and room temperature/humidity control).

(a)

(b)

(c)

(d)