HELPING THE OTHERS REALIZE THE ADVANTAGES OF BAGA4SE7 CRYSTAL

We also plotted the experimentally measured (in red) and calculated (in black) values of phonon energies at Г stage of such 9 phonon modes, for the comparison, in Supplementary Fig. 12. In Table one, the main column exhibits those modes�?energies from different polarized Raman placing. Each value could be the averages of peak fitting benefits