Ntibisanzwe Ibintu Byisi |Eu

Mu 1901, Eugene Antole Demarcay yavumbuye ikintu gishya muri "samarium" aracyitaUburayi.Ibi birashoboka ko byitiriwe ijambo Uburayi.

Hafi ya oxyde ya europium ikoreshwa kuri poro ya fluorescent.Eu3 + ikoreshwa nka activate ya fosifore itukura, naho Eu2 + ikoreshwa kuri fosifori y'ubururu.Kugeza ubu, Y2O2S: Eu3 + nifu ya fluorescent nziza nziza ya luminescence ikora neza, gutwikira neza, hamwe nigiciro cyo gukira.

Byongeye kandi, kunoza ikoranabuhanga nko kuzamura imikorere no gutandukanya ibintu birakoreshwa cyane.

Mu myaka yashize, oxyde ya europium nayo yakoreshejwe nka fosifori itera imyuka ya sisitemu nshya yo gusuzuma indwara ya X-ray.Oide oxydeirashobora kandi gukoreshwa mugukora ibara ryamabara

Akayunguruzo ka optique, gakoreshwa mububiko bwa magnetiki bubble, burashobora kandi gukoreshwa mubikoresho byo kugenzura, ibikoresho bikingira, hamwe nibikoresho byububiko bwa atome.