DETAILS, FICTION AND FE²�?ZNS CRYSTAL

KLuS 2 one crystal samples undoped and doped that has a low (five %) or high (38 %) focus of trivalent thulium or ytterbium ions ended up synthesized in the shape of slender hexagonal plates. The reduced phonon Vitality (�?20 cm ⁻�?) was verified applying Raman spectroscopy. Samples ended up researched also by utilizing optical absorption and