Umhlaba ongavamile i-nano europium oxide powder Eu2O3 nanopowder / nanoparticles

Incazelo emfushane:

Ifomula: Eu2O3

Inombolo ye-CAS: 1308-96-9

Isisindo se-molecule: 351.92

Ukuminyana: 7.42 g/cm3Iphuzu elincibilikayo: 2350° C

Ukubukeka: Impushana emhlophe noma izingcezu

Ukunyibilika: Ayincibiliki emanzini, incibilika ngokulingene kuma-acid amaminerali aqinile

Ukuzinza: I-hygroscopic kancaneUliminingi: EuropiumOxid, Oxyde De Europium, Oxido Del Europio

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso esifushane

Ifomula:I-Eu2O3
Inombolo ye-CAS: 1308-96-9
Isisindo se-molecule: 351.92
Ukuminyana: 7.42 g/cm3Iphuzu elincibilikayo: 2350° C
Ukubukeka: Impushana emhlophe noma izingcezu
Ukunyibilika: Ayincibiliki emanzini, incibilika ngokulingene kuma-acid amaminerali aqinile
Ukuzinza: I-hygroscopic kancaneUliminingi: EuropiumOxid, Oxyde De Europium, Oxido Del Europio

I-Europium oxide (eyaziwa nangokuthi i-europia) iyikhemikhali enefomula ethi Eu2O3.Kuyi-oxide yomhlaba engavamile kanye nezinto eziqinile ezimhlophe ezinesakhiwo se-cubic crystal.I-Europium oxide isetshenziswa njengento yokwenza i-phosphors ukuze isetshenziswe kumashubhu e-cathode ray nezibani ze-fluorescent, njenge-dopant kumadivayisi we-semiconductor, nanjenge-catalyst.Ibuye isetshenziswe ekukhiqizeni izitsha zobumba nanjengomkhondo ocwaningweni lwebhayoloji namakhemikhali.

Isicelo

I-Europium Oxide, ebizwa nangokuthi i-Europia, isetshenziswa njenge-activator ye-phosphor, amashubhu e-cathode-ray enemibala kanye nezibonisi ze-liquid-crystal ezisetshenziswa kuma-computer monitors namathelevishini zisebenzisa i-Europium Oxide njenge-phosphor ebomvu;akukho okubambele okwaziwayo.I-Europium oxide (I-Eu2O3) isetshenziswa kabanzi njengephosphor ebomvu kumasethi wethelevishini namalambu e-fluorescent, nanjenge-activator yama-phosphors asekelwe ku-Yttrium.I-Europium Oxide nayo isetshenziswa epulasitiki ekhethekile yezinto ze-laser.

Ukucaciswa

Into yokuhlola	Okujwayelekile	Imiphumela
Eu2O3/TREO	≥99.99%	99.995%
Ingxenye Eyinhloko TREO	≥99%	99.6%
I-RE Ukungcola (TREO,ppm)
CeO2	≤5	3.0
La2O3	≤5	2.0
I-Pr6O11	≤5	2.8
Nge2O3	≤5	2.6
Sm2O3	≤3	1.2
Ho2O3	≤1.5	0.6
Y2O3	≤3	1.0
Non-RE Ukungcola, ppmy
I-SO4	20	6.0
Fe2O3	15	3.5
SiO2	15	2.6
I-CaO	30	8
I-PbO	10	2.5
I-TREO	1%	0.26
Iphakheji	Ukupakishwa kwe-ayina ngamasaka epulasitiki angaphakathi.

Lena i-spec eyodwa kuphela yokuhlanzeka okungu-99.9%, futhi singahlinzeka ngo-99.5%, 99.95% ubumsulwa.I-Praseodymium Oxide enezidingo ezikhethekile zokungcola ingenziwa ngokwezifiso ngokuya ngezidingo zekhasimende.Ukuze uthole ulwazi olwengeziwe, sicela uchofoze!