Europium Metal
Takaitaccen bayani naEuropium Metal
Formula: Eu
Lambar CAS: 7440-53-1
Nauyin Kwayoyin: 151.97
Girma: 9.066 g/cm³
Matsayin narkewa: 1497°C
Bayyanar: Gutsun gutsuttsun ruwan toka na Azurfa
Kwanciyar hankali: Sauƙi mai sauƙi don zama oxidized a cikin iska, kiyaye cikin iskar argon
Halittu: Talauci
Multilingual: EuropiumMetall, Metal De Europium, Karfe Del Europio
Aikace-aikace:
Ƙarfe na Europium, abu ne mai matuƙar mahimmanci a cikin sanduna masu sarrafa makamashin nukiliya saboda yana iya ɗaukar ƙarin neutron fiye da kowane abubuwa.Yana da dopant a wasu nau'ikan gilashi a cikin lasers da sauran na'urorin optoelectronic.Hakanan ana amfani da Europium wajen kera gilashin kyalli.Aikace-aikace na kwanan nan (2015) na Europium yana cikin kwakwalwan ƙwaƙwalwar ƙididdigewa wanda zai iya dogara da adana bayanai na kwanaki a lokaci guda;waɗannan na iya ba da damar adana mahimman bayanai masu mahimmanci zuwa na'ura mai kama da rumbun kwamfyuta da jigilar su a cikin ƙasar.
Ƙayyadaddun bayanai
| Eu/TREM (% min.) | 99.99 | 99.99 | 99.9 |
| TREM (% min.) | 99.9 | 99.5 | 99 |
| Rare Duniya Najasa | ppm max. | ppm max. | % max. |
| La/TREM Ce/TREM Pr/TREM Nd/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 |
| Najasar Duniya Mara Rare | ppm max. | ppm max. | % 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 |
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