5 SIMPLE TECHNIQUES FOR FE²�?ZNS CRYSTAL

KLuS 2 solitary crystal samples undoped and doped using a minimal (five %) or superior (38 %) focus of trivalent thulium or ytterbium ions were being synthesized in the form of thin hexagonal plates. The small phonon Strength (�?20 cm ⁻�?) was confirmed making use of Raman spectroscopy. Samples were analyzed also through the use of optical ab