Figure 3
XPS spectra of the 3D flower-like CuCo2O4 (a) full Survey spectra (b) Cu 2p spectrum (c) Co 2p spectrum, and (d) O 1s spectrum.
Figure 3 | Scientific Reports
XPS spectra of the 3D flower-like CuCo2O4 (a) full Survey spectra (b) Cu 2p spectrum (c) Co 2p spectrum, and (d) O 1s spectrum.
