Figure 4
XPS spectra of CS and CS@ZnO core-shell nanocomposites (1:1): (a) survey spectrum, (b) Zn 2p, (c) C 1 s of CS, (d) C 1 s of CS@ZnO core-shell nanocomposites (1:1), (e) O 1 s of CS@ZnO core-shell nanocomposites (1:1).
Figure 4 | Scientific Reports
