Yttrium Fluoride imagwiritsidwa ntchito kwambiri muzitsulo, zoumba, galasi, ndi zamagetsi.
Makalasi oyeretsedwa kwambiri ndiye zida zofunika kwambiri pamagulu atatu a Rare Earth phosphors ndi, omwe ndi zosefera za microwave zogwira mtima kwambiri.
Yttrium Fluoride itha kugwiritsidwanso ntchito popanga zitsulo za Yttrium, mafilimu oonda, magalasi ndi zoumba.
Yttrium imagwiritsidwa ntchito popanga mitundu yambiri yama garnets opangira, ndipo Yttria imagwiritsidwa ntchito popanga Yttrium Iron Garnets, omwe ndi mafinya amphamvu kwambiri a microwave.