EVERYTHING ABOUT BAGA4SE7 CRYSTAL

Everything about BaGa4Se7 Crystal

′�?, having a frequency of 295 cm−1, is attributed for the stretching vibration of Ga–Se bonds. The two-phonon absorption from the 295 cm−1 phonon corresponds to the crystal IR absorption edge, rather then the residual absorption peak. Density useful concept computations present that the residual absorption of the BGSe crystal originates

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