Europium Chloride
Mashoko mapfupi
Fomula: EuCl3.6H2O
Nhamba yeCAS: 13759-92-7
Molecular uremu: 366.32
Kuwanda: 4.89 g/cm3
Kunyungudika: 50 °C
Chitarisiko: White crystalline
Solubility: Soluble mumvura, ine mwero soluble mune yakasimba mineral acids
Kugadzikana: zvishoma hygroscopic
Mitauro yakawanda: EuropiumChlorid, Chlorure De Europium, Cloruro De Europio
Application
rare pasiEuropium Chlorideinoshandiswa sechinhu chakasvibiswa chephosphors chemavara cathode-ray tubes uye liquid-crystal displays inoshandiswa mumakombiyuta monitors uye terevhizheni anoshandisa Europium Oxide se phosphor tsvuku. Europium Chloride inoshandiswawo mune yakakosha laser girazi. Mune simba rinoshanda refluorescent mwenje, Europium inopa kwete chete inodiwa tsvuku, asiwo yebhuruu. Nhamba dzinoverengeka dzekutengesa bhuruu phosphors dzakavakirwa paEuropium yeruvara TV, komputa skrini uye mwenje wefluorescent. A ichangoburwa (2015) application yeEuropium iri mune quantum memory chips iyo inogona kuvimbika kuchengetedza ruzivo kwemazuva panguva; izvi zvinogona kubvumira data inonzwisisika quantum kuti ichengetwe kune yakaoma disk-yakafanana mudziyo uye kutumirwa kutenderera nyika.
Tsanangudzo
| Eu2O3/TREO (% min.) | 99.999 | 99.99 | 99.9 |
| TREO (% min.) | 45 | 45 | 45 |
| Rare Earth Impurities | 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 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 |
| Zvisina-Rare Earth Impurities | ppm max. | ppm max. | % max. |
| Fe2O3 SiO2 CaO CuO NiO ZnO 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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