Europium Fluoride
Chidziwitso chachidule
Fomula: EuF3
Nambala ya CAS: 13765-25-8
Molecular Kulemera kwake: 208.96
Kachulukidwe: N/A
Malo osungunuka: N/A
Maonekedwe: Mwala woyera kapena ufa
Kusungunuka: Kusasungunuka m'madzi, kusungunuka pang'ono mu ma mineral acids amphamvu
Kukhazikika: Zopanda hygroscopic
Zilankhulo zambiri: EuropiumFluorid, Fluorure De Europium, Fluoruro Del Europium
Ntchito:
Europium Fluorideamagwiritsidwa ntchito ngati phosphor activator ya machubu a cathode-ray ndi mawonedwe amadzi-crystal omwe amagwiritsidwa ntchito pamakompyuta ndi ma TV amagwiritsa ntchito Europium Oxide ngati phosphor yofiira. Ma phosphor angapo amalonda a buluu amachokera ku Europium pa TV yamtundu, zowonetsera makompyuta ndi nyali za fulorosenti. Europium fluorescence imagwiritsidwa ntchito kuwunikira kuyanjana kwa biomolecular muzowonetsa zamankhwala. Amagwiritsidwanso ntchito mu anti-counterfeiting phosphors mu eurobanknotes. 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
| Kodi katundu | 6341 | 6343 | 6345 |
| Gulu | 99.999% | 99.99% | 99.9% |
| KUPANGA KWA CHEMICAL | |||
| Eu2O3/TREO (% min.) | 99.999 | 99.99 | 99.9 |
| TREO (% min.) | 81 | 81 | 81 |
| Zosawerengeka Zapadziko Lapansi | ppm pa. | ppm pa. | % 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 |
| Zosazolowereka za Padziko Lapansi | ppm pa. | ppm pa. | % max. |
| Fe2O3 SiO2 CaO Kuo Cl- NdiO ZnO PbO | 10 100 20 3 100 5 3 2 | 20 150 50 10 300 10 10 5 |
Chitsimikizo:
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