RUMORED BUZZ ON FE²�?ZNS CRYSTAL

KLuS two one crystal samples undoped and doped with a low (5 %) or high (38 %) focus of trivalent thulium or ytterbium ions had been synthesized in the form of thin hexagonal plates. The small phonon Electricity (�?20 cm ⁻�?) was verified employing Raman spectroscopy. Samples were researched also by using optical absorption and emission toget