Figure 4
FTIR spectra of: (a) S. nigrum extract, (b) Chitosan, (c) PVP, (d) chitosan–ZnO, and (e) Chitosan–ZnO/PVP nanocomposite.
Figure 4 | Scientific Reports
FTIR spectra of: (a) S. nigrum extract, (b) Chitosan, (c) PVP, (d) chitosan–ZnO, and (e) Chitosan–ZnO/PVP nanocomposite.
