Fig. 4
(a) XPS wide scans of A11P2 and A11P4 samples. XPS Ge 3d core-level spectra for (b) A11P2 and (c) A11P4 samples. Energy-loss spectra of O 1s peaks for (d) A11P2 and (e) A11P4 samples.
Fig. 4 | Scientific Reports
(a) XPS wide scans of A11P2 and A11P4 samples. XPS Ge 3d core-level spectra for (b) A11P2 and (c) A11P4 samples. Energy-loss spectra of O 1s peaks for (d) A11P2 and (e) A11P4 samples.
