Erbium oxide
Erbium oxideNjirimara
| Ntụpọ | Erbium oxide, Erbia, Erbium (III) oxide |
| CAS Mba. | 12061-16-4 |
| Usoro ọgwụ | Er2O3 |
| Molar uka | 382.56g / mol |
| Ọdịdị | kristal pink |
| Njupụta | 8.64g / cm3 |
| Ebe mgbaze | 2,344°C(4,251°F;2,617K) |
| Ebe esi nri | 3,290°C(5,950°F; 3,560K) |
| Solubility na mmiri | mmiri na-esighi ike |
| Ọdịmma ndọta (χ) | +73,920·10-6cm3/mol |
| Ịdị ọcha dị eluErbium oxideNkọwapụta |
Oke urughuru (D50) 7.34 μm
Ịdị ọcha (Er2O3)≧99.99%
TREO(Mkpokọta Oxides Ụwa dị ụkọ) 99%
| Ọdịnaya REimpurities | ppm | Ihe na-abụghị nke REEs | ppm |
| La2O3 | <1 | Fe2O3 | <8 |
| CeO2 | <1 | SiO2 | <20 |
| Pr6O11 | <1 | CaO | <20 |
| Nd2O3 | <1 | CLN | <200 |
| Sm2O3 | <1 | LOI | ≦1% |
| Eu2O3 | <1 | ||
| Gd2O3 | <1 | ||
| Tb4O7 | <1 | ||
| Dy2O3 | <1 | ||
| Ho2O3 | <1 | ||
| Tm2O3 | <30 | ||
| Yb2O3 | <20 | ||
| Lu2O3 | <10 | ||
| Y2O3 | <20 |
【Nkwakọ】25KG/bag chọrọ: ihe akaebe nke mmiri, enweghị uzuzu, nkụ, ikuku ikuku ma dị ọcha.
Gịnị bụErbium oxideeji maka?
Er2O3 (Erbium (III) Oxide ma ọ bụ Erbium Sesquioxide)a na-eji seramik, iko, na laser kwuru siri ike.Er2O3a na-ejikarị dị ka ion activator na-emepụta ihe laser.Erbium oxideEnwere ike ịgbasa ihe nanoparticle doped na iko ma ọ bụ rọba maka ihe ngosi, dị ka ihe nleba anya. Njirimara fotoluminescence nke erbium oxide nanoparticles na carbon nanotubes na-eme ka ha baa uru na ngwa biomedical. Dịka ọmụmaatụ, enwere ike gbanwee elu erbium oxide nanoparticles maka ikesa n'ime mmiri mmiri na mgbasa ozi na-abụghị mmiri maka bioimaging.Erbium oxidesA na-ejikwa ya dị ka ọnụ ụzọ ámá dielectrics na semi conductor ngwaọrụ ebe ọ nwere nnukwu dielectric mgbe niile (10-14) na nnukwu band gap. A na-eji Erbium eme ihe mgbe ụfọdụ dị ka nsi neutron na-ere ọkụ maka mmanụ ọkụ.