THE SMART TRICK OF BAGA4SE7 CRYSTAL THAT NOBODY IS DISCUSSING

′�?, by using a frequency of 295 cm−1, is attributed into the stretching vibration of Ga–Se bonds. The 2-phonon absorption of the 295 cm−1 phonon corresponds to your crystal IR absorption edge, rather then the residual absorption peak. Density functional idea computations exhibit the residual absorption with the BGSe crystal originates wi