Figure 3

High resolution spectra and relative concentrations of various groups recorded for Fe(III) complex (a) C1s, (b) O1s and (c) N1s, and for Fe(III) doped CNDs (d) C1s, (e) O1s and (f) N1s.

High resolution spectra and relative concentrations of various groups recorded for Fe(III) complex (a) C1s, (b) O1s and (c) N1s, and for Fe(III) doped CNDs (d) C1s, (e) O1s and (f) N1s.