I-Europium chloride
Ulwazi olufushane
Ifomula: EuCl3.6H2O
Inombolo ye-CAS: 13759-92-7
Isisindo se-molecule: 366.32
Ukuminyana: 4.89 g/cm3
Izinga lokuncibilika: 50 °C
Ukubukeka: Ikristalu emhlophe
I-Solubility: Incibilika emanzini, incibilika ngokumaphakathi kuma-acid amaminerali aqinile
Ukuzinza: I-hygroscopic kancane
Izilimi Eziningi: EuropiumChlorid, Chlorure De Europium, Cloruro De Europio
Isicelo
umhlaba ongavamileI-Europium chlorideisetshenziswa njengempahla eluhlaza ye-phosphors yamashubhu e-cathode-ray enemibala kanye nezibonisi ze-liquid-crystal ezisetshenziswa kuma-computer monitors namathelevishini zisebenzisa i-Europium Oxide njenge-phosphor ebomvu.I-Europium chlorideisetshenziswa futhi ingilazi ekhethekile laser.Ekukhanyeni kwe-fluorescent eyonga amandla, i-Europium ayihlinzeki nje ngokubomvu okudingekayo, kodwa futhi okwesibhakabhaka.Ama-phosphor amaningana okuhweba aluhlaza asekelwe ku-Europium ye-TV yombala, izikrini zekhompyutha namalambu e-fluorescent.Uhlelo lwakamuva (2015) lwe-Europium lukuma-quantum memory chips olungagcina ngokuthembekile ulwazi izinsuku ngesikhathi;lokhu kungavumela idatha ebucayi ye-quantum ukuthi igcinwe kudivayisi efana ne-hard disk futhi ithunyelwe ezweni lonke.
Ukucaciswa
| I-Eu2O3/TREO (% min.) | 99.999 | 99.99 | 99.9 |
| I-TREO (% min.) | 45 | 45 | 45 |
| Ukungcola Okungavamile Komhlaba | ppm max. | ppm max. | % ubuningi. |
| I-La2O3/TREO CeO2/TREO I-Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO I-Gd2O3/TREO Tb4O7/TREO Dy2O3/TREO I-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 10 10 10 5 5 5 5 5 5 | 0.001 0.001 0.001 0.001 0.05 0.05 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 |
| Ukungcola Okungajwayelekile Komhlaba | ppm max. | ppm max. | % ubuningi. |
| Fe2O3 SiO2 I-CaO CuO NiO ZnO I-PbO | 5 50 10 2 2 3 3 | 10 100 30 5 5 10 10 | 0.001 0.01 0.01 0.001 0.001 0.001 0.001 |
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