Figure. 5
The core-level XPS spectra of the rGO5@ZnO composite, including the (a) survey spectrum and the corresponding spectrum of (b) Zn 2p, (c) O 1Â s (c), and (d) C 1Â s, respectively.
Figure. 5 | Scientific Reports
The core-level XPS spectra of the rGO5@ZnO composite, including the (a) survey spectrum and the corresponding spectrum of (b) Zn 2p, (c) O 1Â s (c), and (d) C 1Â s, respectively.
