CONSIDERATIONS TO KNOW ABOUT FE²�?ZNS CRYSTAL

KLuS 2 single crystal samples undoped and doped which has a low (5 %) or higher (38 %) focus of trivalent thulium or ytterbium ions have been synthesized in the shape of slim hexagonal plates. The very low phonon Electrical power (�?20 cm ⁻�?) was verified making use of Raman spectroscopy. Samples had been examined also through the use of opt