Sanadkii 1901, Eugene Antole Demarcay wuxuu ka helay walxo cusub "samarium" wuxuuna u magacaabay.Europium.Tani waxay u badan tahay in loogu magac daray ereyga Yurub.
Inta badan oxide europium waxaa loo isticmaalaa budada fluorescent.Eu3+ waxa loo isticmaalaa sidii firfircoone loogu talagalay fosfooraska cas, iyo Eu2+ waxa loo isticmaalaa fosfoorrada buluugga ah.Waqtigan xaadirka ah, Y2O2S: Eu3+ waa budada fluorescent ugu fiican ee hufnaanta luminescence, xasilloonida dahaarka, iyo qiimaha soo kabashada.
Intaa waxaa dheer, horumarinta tignoolajiyada sida hagaajinta waxtarka iftiinka iyo isbarbardhigga ayaa si ballaaran loo adeegsadaa.
Sanadihii la soo dhaafay, europium oxide ayaa sidoo kale loo isticmaalay sidii fosfoorka sii daaya kicinta ee hababka cusub ee ogaanshaha caafimaadka ee raajada.Europium oxideWaxa kale oo loo isticmaali karaa in lagu sameeyo muraayadaha midabka leh
filtarrada indhaha, oo loo isticmaalo aaladaha kaydinta xumbo magnetic, waxa kale oo loo isticmaali karaa agabka xakamaynta, alaabta gaashaanka, iyo agabka qaab dhismeedka reactors atomiga.
Waqtiga boostada: Abriil-27-2023