Modes content for quaternary semiconducting narrow-gap alloyes isexamined for the case of HgCdMnTe single crystal. FIR-reflection spec- tra are presented for low manganese concentration (Mn is of 0.015, Cdis of 0.33) and identification of different impurity-induced vibratio- nal states is performed for different contents of cadmium and mangane- se.
Yu. I. Mazur,
"Defect and clustering modes of HedMnTe crystals", Proc. SPIE 2104, 18th International Conference on Infrared and Millimeter Waves, 21043A (30 August 1993); doi: 10.1117/12.2298550; https://doi.org/10.1117/12.2298550