FE²�?ZNS CRYSTAL NO FURTHER A MYSTERY

KLuS 2 solitary crystal samples undoped and doped using a very low (five %) or higher (38 %) focus of trivalent thulium or ytterbium ions had been synthesized in the shape of slender hexagonal plates. The reduced phonon Vitality (�?20 cm ⁻�?) was verified utilizing Raman spectroscopy. Samples had been examined also by using optical absorption