Fig. 1
Raman spectra of samples with various P doping concentrations at the annealing temperature of 1000 °C. The inset is the Gauss decomposition of Raman peak
Fig. 1 | Nanoscale Research Letters
Raman spectra of samples with various P doping concentrations at the annealing temperature of 1000 °C. The inset is the Gauss decomposition of Raman peak