FASCINATION ABOUT FE²�?ZNS CRYSTAL

KLuS 2 one crystal samples undoped and doped with a low (5 %) or significant (38 %) focus of trivalent thulium or ytterbium ions ended up synthesized in the form of skinny hexagonal plates. The minimal phonon Vitality (�?20 cm ⁻�?) was verified working with Raman spectroscopy. Samples were being examined also by using optical absorption and e