Europium Chloride
ʻIke pōkole
Kumu: EuCl3.6H2O
Ka helu CAS: 13759-92-7
Kaumaha Molekala: 366.32
Māmā: 4.89 g/cm3
Kahi hehee: 50 °C
Nānā: Keʻokeʻo crystalline
Solubility: Hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i loko o nā ʻakika mineral ikaika
Paʻa: hygroscopic iki
'Ōlelo Nui: EuropiumChlorid, Chlorure De Europium, Cloruro De Europio
Palapala noi
honua lahaEuropium ChlorideHoʻohana ʻia ʻo ia ma ke ʻano he mea maka o nā phosphors no nā paipu cathode-ray kala a me nā hōʻike wai-crystal i hoʻohana ʻia i nā nānā kamepiula a me nā televise hoʻohana iā Europium Oxide ma ke ʻano he phosphor ʻulaʻula.Europium Chloridehoʻohana ʻia i loko o ke aniani laser kūikawā.I ka ikehu pono fluorescent kukui, Europium hāʻawi 'aʻole wale i ka pono ulaula, akā, i ka uliuli.Hoʻokumu ʻia kekahi mau phosphors uliuli kalepa ma Europium no ka TV kala, nā pale kamepiula a me nā kukui fluorescent.ʻO kahi noi hou (2015) o Europium i loko o nā pahu hoʻomanaʻo quantum hiki ke mālama pono i ka ʻike no nā lā i ka manawa;hiki i kēia mau mea ke ʻae i ka ʻikepili koʻikoʻi e mālama ʻia i kahi mea like me ka diski paʻakikī a hoʻouna ʻia a puni ka ʻāina.
Hōʻike
| Eu2O3/TREO (% min.) | 99.999 | 99.99 | 99.9 |
| TREO (% min.) | 45 | 45 | 45 |
| Na Laka Laha ole | ppm max. | ppm max. | % ka nui. |
| 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 |
| ʻO nā mea haumia honua ʻole | ppm max. | ppm max. | % ka nui. |
| 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 |
Palapala:
Nā mea hiki iā mākou ke hāʻawi:
