CONSIDERATIONS TO KNOW ABOUT BAGA4SE7 CRYSTAL

′�?, having a frequency of 295 cm−1, is attributed for the stretching vibration of Ga–Se bonds. The two-phonon absorption in the 295 cm−1 phonon corresponds for the crystal IR absorption edge, as an alternative to the residual absorption peak. Density practical concept computations display that the residual absorption of your BGSe crystal