What Does BaGa4Se7 Crystal Mean?
We also plotted the experimentally measured (in purple) and calculated (in black) values of phonon energies at Г place of those 9 phonon modes, for just a comparison, in Supplementary Fig. 12. In Table 1, the very first column reveals People modes�?energies from different polarized Raman environment. Each value may be the averages of peak fitt