I-Europium Fluoride
Ulwazi olufutshane
Ifomula: EuF3
Inombolo yeCAS: 13765-25-8
Ubunzima beMolekyuli: 208.96
Uxinaniso: N/A
Indawo ekunyibilika kuyo: N/A
Imbonakalo: Ikristale emhlophe okanye umgubo
I-Solubility: Ayinyibiliki emanzini, i-solubility ephakathi kwii-acids zeminerali ezomeleleyo
Uzinzo: I-hygroscopic kancinci
Iilwimi ezininzi: EuropiumFluorid, Fluorure De Europium, Fluoruro Del Europium
Isicelo:
I-Europium Fluorideisetyenziswe njenge-activator ye-phosphor kwimibhobho ye-cathode-ray yemibala kunye ne-liquid-crystal displays esetyenziswa kwiimonitha zekhompyutheni kunye nomabonakude zisebenzisa i-Europium Oxide njenge-phosphor ebomvu. Iiphosphors ezininzi zentengiso eziluhlaza zisekelwe kwi-Europium yombala weTV, izikrini zekhompyutheni kunye nezibane ze-fluorescent. I-Europium fluorescence isetyenziselwa ukuhlolisisa ukusebenzisana kwe-biomolecular kwizikrini zokufunyanwa kweziyobisi. Ikwasetyenziswa kwiiphosphors ezichasene ne-counterfeiting kwii-eurobanknotes. Usetyenziso lwamva nje (2015) lwe-Europium lukwi-quantum memory chips ezinokugcina ngokuthembekileyo ulwazi lweentsuku ngexesha; ezi zinokuvumela idatha ebuthathaka ye-quantum ukuba igcinwe kwisixhobo esifana nediski kwaye ithunyelwe kwilizwe jikelele.
Inkcazo
| Ikhowudi yeMveliso | 6341 | 6343 | 6345 |
| IBanga | 99.999% | 99.99% | 99.9% |
| UHLELO LWEKHEMICAL | |||
| Eu2O3/TREO (% min.) | 99.999 | 99.99 | 99.9 |
| I-TREO (% min.) | 81 | 81 | 81 |
| Ubumdaka boMhlaba obunqabileyo | 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 |
| Non-Rare Earth Ukungcola | ppm max. | ppm max. | % max. |
| Fe2O3 SiO2 CaO CuO Cl- NiO ZnO PbO | 10 100 20 3 100 5 3 2 | 20 150 50 10 300 10 10 5 |
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