Europium Metal
Zambiri zaEuropium Metal
Fomula: Eu
Nambala ya CAS: 7440-53-1
Kulemera kwa Molecular: 151.97
Kachulukidwe: 9.066 g/cm³
Malo osungunuka: 1497°C
Maonekedwe: Zidutswa zotuwa zasiliva
Kukhazikika: Zosavuta kukhala ndi okosijeni mumlengalenga, sungani mpweya wa argon
Ductibility: Zosauka
Zilankhulo zambiri: EuropiumMetall, Metal De Europium, Metal Del Europio
Ntchito:
Europium Metal, ndi chinthu chamtengo wapatali kwambiri pakuwongolera ndodo zamanyukiliya chifukwa imatha kuyamwa ma neutroni ambiri kuposa zinthu zina zilizonse.Ndi dopant mumitundu ina yamagalasi mu ma lasers ndi zida zina za optoelectronic.Europium imagwiritsidwanso ntchito popanga galasi la fulorosenti.Ntchito yaposachedwa (2015) ya Europium ili mu quantum memory chips yomwe imatha kusunga chidziwitso kwa masiku angapo;izi zitha kulola kuti deta yodziwika bwino ya quantum isungidwe ku hard disk ngati chipangizo ndikutumizidwa kuzungulira dzikolo.
Kufotokozera
| Eu/TREM (% min.) | 99.99 | 99.99 | 99.9 |
| TREM (% min.) | 99.9 | 99.5 | 99 |
| Zosawerengeka Zapadziko Lapansi | ppm pa. | ppm pa. | % max. |
| La/TREM Ce/TREM Pr/TREM Ndi/TREM Sm/TREM Gd/TREM Tb/TREM Dy/TREM Y/TREM | 30 30 30 30 30 30 30 30 30 | 50 50 50 50 50 50 50 50 50 | 0.05 0.01 0.01 0.01 0.03 0.03 0.03 0.03 0.01 |
| Zosazolowereka za Padziko Lapansi | ppm pa. | ppm pa. | % max. |
| Fe Si Ca Al Mg Mn W Ta O | 50 50 50 30 30 50 50 50 200 | 100 100 100 50 50 100 50 50 300 | 0.015 0.05 0.01 0.01 0.01 0.03 0.01 0.01 0.05 |
Zomwe tingapereke:
