Erbium Oxide
Erbium OxideĀhuatanga
| kupu taurite | Erbium Oxide, Erbia, Erbium (III) oxide |
| CAS No. | 12061-16-4 |
| tātai matū | Er2O3 |
| Moara papatipu | 382.56g/mol |
| Te ahua | tioata māwhero |
| Kiato | 8.64g/cm3 |
| Te rewa | 2,344°C(4,251°F;2,617K) |
| Kohuatanga | 3,290°C(5,950°F;3,560K) |
| Wairewa i roto i te wai | korekore ki te wai |
| Te whakaraeraetanga aukume (χ) | +73,920·10−6cm3/mol |
| Te Pure TeiteiErbium waikuraWhakatakotoranga |
Rahi Matūriki(D50) 7.34 μm
Pure (Er2O3）≧99.99%
TREO(Tapeke Rare Earth Oxides) 99%
| REImpuritiesContent | ppm | Nga poke kore-REE | ppm |
| La2O3 | <1 | Fe2O3 | <8 |
| CeO2 | <1 | SiO2 | <20 |
| Pr6O11 | <1 | CaO | <20 |
| Nd2O3 | <1 | CL¯ | <200 |
| Sm2O3 | <1 | LOI | ≦1% |
| Eu2O3 | <1 | ||
| Gd2O3 | <1 | ||
| Tb4O7 | <1 | ||
| Dy2O3 | <1 | ||
| Ho2O3 | <1 | ||
| Tm2O3 | <30 | ||
| Yb2O3 | <20 | ||
| Lu2O3 | <10 | ||
| Y2O3 | <20 |
【Packaging】25KG/peeke Whakaritenga: makuku tohu, puehu-kore, maroke, hā me te ma.
He aha teErbium waikurawhakamahia mo?
Er2O3 (Erbium (III) Oxide or Erbium Sesquioxide)Kei te whakamahia i roto i te uku, karaihe, me te taiaho korero totoka.Er2O3Kei te whakamahia nuitia hei katote activator i roto i te hanga rauemi taiaho.Erbium waikuraKa taea te whakamararatia nga rauemi nanoparticle doped ki te karaihe, ki te kirihou ranei mo nga kaupapa whakaatu, penei i nga kaitirotiro whakaatu. Ko te taonga photoluminescence o te erbium oxide nanoparticles i runga i te waro nanotubes ka whai hua i roto i nga tono koiora. Hei tauira, ka taea te whakarereke i nga matūriki o te erbium oxide ki te mata mo te tohatoha ki roto i nga papaaho wai me te kore-wai mo te whakaahua koiora.Te waikura Erbiumka whakamahia hoki hei dielectrics kuaha i roto i nga taputapu kawe haurua na te mea he teitei te dielectric tamau (10–14) me te aputa roopu nui. I etahi wa ka whakamahia te Erbium hei paihana neutron mo te wahie karihi.