FE²�?ZNS CRYSTAL SECRETS

KLuS two solitary crystal samples undoped and doped by using a small (five %) or significant (38 %) concentration of trivalent thulium or ytterbium ions had been synthesized in the shape of thin hexagonal plates. The small phonon Electricity (�?20 cm ⁻�?) was confirmed working with Raman spectroscopy. Samples have been examined also by using