FE²�?ZNS CRYSTAL - AN OVERVIEW

KLuS two single crystal samples undoped and doped that has a minimal (5 %) or higher (38 %) concentration of trivalent thulium or ytterbium ions have been synthesized in the shape of slim hexagonal plates. The lower phonon Strength (�?20 cm ⁻�?) was confirmed employing Raman spectroscopy. Samples had been examined also by utilizing optical ab