THE SMART TRICK OF BAGA4SE7 CRYSTAL THAT NOBODY IS DISCUSSING

′�?, by using a frequency of 295 cm−1, is attributed to the stretching vibration of Ga–Se bonds. The two-phonon absorption of your 295 cm−1 phonon corresponds to your crystal IR absorption edge, as opposed to the residual absorption peak. Density purposeful principle computations exhibit that the residual absorption on the BGSe crystal or