THE SMART TRICK OF BAGA4SE7 CRYSTAL THAT NO ONE IS DISCUSSING

′�?, that has a frequency of 295 cm−1, is attributed to your stretching vibration of Ga–Se bonds. The 2-phonon absorption from the 295 cm−1 phonon corresponds on the crystal IR absorption edge, as an alternative to the residual absorption peak. Density functional principle computations display that the residual absorption with the BGSe cr