HELPING THE OTHERS REALIZE THE ADVANTAGES OF FE²�?ZNS CRYSTAL

KLuS 2 single crystal samples undoped and doped which has a minimal (5 %) or significant (38 %) focus of trivalent thulium or ytterbium ions ended up synthesized in the form of thin hexagonal plates. The very low phonon energy (�?20 cm ⁻�?) was verified employing Raman spectroscopy. Samples were being examined also by making use of optical ab