Rare Earth Elements |EU

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Ka 1901, Eugene Antole Demarcay o ile a sibolla ntho e ncha ho tsoa "samarium" mme a e reha lebitso.Europium.Mohlomong sena se reheletsoe ka lentsoe Europe.

Boholo ba europium oxide e sebelisoa bakeng sa phofo ea fluorescent.Eu3+ e sebelisoa e le activator bakeng sa phosphors e khubelu, 'me Eu2+ e sebelisoa bakeng sa phosphors e putsoa.Hona joale, Y2O2S: Eu3 + ke phofo e ntle ka ho fetisisa ea fluorescent bakeng sa katleho ea luminescence, botsitso ba ho roala, le litšenyehelo tsa ho hlaphoheloa.

Ntle le moo, ntlafatso ea mahlale a kang ho ntlafatsa ts'ebetso e khanyang le phapang e ntse e sebelisoa haholo.

Lilemong tsa morao tjena, europium oxide e boetse e sebelisoa e le phosphor e tsosolositsoeng bakeng sa mekhoa e mecha ea tlhahlobo ea bongaka ea X-ray.Europium oxidee ka boela ea sebelisoa ho etsa lilense tse mebala-bala

'Me li-filters tsa optical, tse sebelisoang lisebelisoa tsa ho boloka li-bubble tsa makenete, li ka sebelisoa hape ho lisebelisoa tsa taolo, thepa e sireletsang, le lisebelisoa tsa sebopeho sa li-reactor tsa athomo.


Nako ea poso: Apr-27-2023