EXAMINE THIS REPORT ON FE²�?ZNS CRYSTAL

KLuS two solitary crystal samples undoped and doped which has a small (5 %) or high (38 %) concentration of trivalent thulium or ytterbium ions have been synthesized in the shape of slender hexagonal plates. The lower phonon Electricity (�?20 cm ⁻�?) was verified utilizing Raman spectroscopy. Samples had been researched also by utilizing opti