Europium fluoride
Takaitaccen bayani
Saukewa: EUF3
Lambar CAS: 13765-25-8
Nauyin Kwayoyin: 208.96
Yawan yawa: N/A
Matsayin narkewa: N/A
Bayyanar: Farin crystalline ko foda
Solubility: Ba a narkewa a cikin ruwa, matsakaicin narkewa a cikin ma'adanai masu ƙarfi
Kwanciyar hankali: Dan kadan hygroscopic
Yaruka da yawa: EuropiumFluorid, Fluorure De Europium, Fluoruro Del Europium
Aikace-aikace:
Europium fluorideana amfani da shi azaman mai kunna phosphor don bututun cathode-ray mai launi da nunin ruwa-crystal da ake amfani da su a cikin na'urori masu lura da kwamfuta da talabijin suna amfani da Europium Oxide azaman jan phosphor. phosphor shuɗi na kasuwanci da yawa sun dogara ne akan Europium don talabijin masu launi, allon kwamfuta da fitilu masu kyalli. Ana amfani da fluorescence na Europium don yin tambayoyi game da hulɗar biomolecular a cikin allon gano magunguna. Hakanan ana amfani da shi a cikin phosphor na hana jabu a cikin bayanan banki na euro. 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
| Lambar samfur | 6341 | 6343 | 6345 |
| Daraja | 99.999% | 99.99% | 99.9% |
| HADIN KASHIN KIMIYYA | |||
| Eu2O3/TREO (% min.) | 99.999 | 99.99 | 99.9 |
| TREO (% min.) | 81 | 81 | 81 |
| Rare Duniya Najasa | ppm max. | ppm max. | % max. |
| La2O3/TREO CeO2/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Gd2O3/TREO Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO | 1 1 1 1 2 1 1 1 1 1 1 1 1 1 | 5 5 5 5 10 30 10 20 5 5 5 5 5 5 | 0.008 0.001 0.001 0.001 0.1 0.05 0.005 0.001 0.001 0.001 0.001 0.005 0.001 0.001 |
| Najasar Duniya Mara Rare | ppm max. | ppm max. | % max. |
| Fe2O3 SiO2 CaO KuO Cl- NiO ZnO PbO | 10 100 20 3 100 5 3 2 | 20 150 50 10 300 10 10 5 |
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