FE²�?ZNS CRYSTAL - AN OVERVIEW

KLuS two one crystal samples undoped and doped by using a minimal (five %) or large (38 %) focus of trivalent thulium or ytterbium ions were being synthesized in the shape of skinny hexagonal plates. The lower phonon Power (�?20 cm ⁻�?) was verified applying Raman spectroscopy. Samples ended up studied also by utilizing optical absorption and