Maʻemaʻe kiʻekiʻe Europium Fluoride EuF3 CAS 13765-25-8

ʻO ka wehewehe pōkole:

Huahana: Europium Fluoride

Kumu: EuF3

Ka helu CAS: 13765-25-8

Maʻemaʻe: 99.99%

Nānā: Keʻokeʻo crystalline a i ʻole ka pauka

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E hoʻouna i ka leka uila iā mākou

Huahana Huahana

ʻIke pōkole

Kumu: EuF3

Ka helu CAS: 13765-25-8

Kaumaha Molekala: 208.96

Māmā: N/A

Lae hehee: N/A

Nānā: Keʻokeʻo crystalline a i ʻole ka pauka

Hoʻoheheʻe: ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i loko o nā ʻakika mineral ikaika

Paʻa: hygroscopic iki

Nā ʻōlelo he nui: EuropiumFluorid, Fluorure De Europium, Fluoruro Del Europium

Hōʻike

Code Huahana	6341	6343	6345
Papa	99.999%	99.99%	99.9%
HANA KEMIIKA
Eu2O3/TREO (% min.)	99.999	99.99	99.9
TREO (% min.)	81	81	81
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 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
ʻO nā mea haumia honua ʻole	ppm max.	ppm max.	% ka nui.
Fe2O3 SiO2 CaO CuO Cl- NiO ZnO PbO	10 100 20 3 100 5 3 2	20 150 50 10 300 10 10 5

Palapala noi

Hoʻohana ʻia ʻo Europium Fluoride ma ke ʻano he phosphor activator no nā paipu cathode-ray kala a me nā hōʻike wai-crystal i hoʻohana ʻia i nā monitor kamepiula a me nā televise e hoʻohana i ka Europium Oxide ma ke ʻano he phosphor ʻulaʻula.Hoʻokumu ʻia kekahi mau phosphors uliuli kalepa ma Europium no ka TV kala, nā pale kamepiula a me nā kukui fluorescent.Hoʻohana ʻia ka Europium fluorescence e nīnau i nā pilina biomolecular i nā pale ʻike lāʻau.Hoʻohana ʻia ia i nā phosphors anti-counterfeiting ma eurobanknotes.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 iā lākou ke ʻae i ka ʻikepili koʻikoʻi koʻikoʻi e mālama ʻia i kahi hāmeʻa e like me ka diski a hoʻouna ʻia a puni ka ʻāina.