BAGA4SE7 CRYSTAL - AN OVERVIEW

BaGa4Se7 Crystal - An Overview

′�?, by using a frequency of 295 cm−1, is attributed towards the stretching vibration of Ga–Se bonds. The two-phonon absorption of the 295 cm−1 phonon corresponds towards the crystal IR absorption edge, rather than the residual absorption peak. Density functional idea computations clearly show that the residual absorption of the BGSe crys

read more