Erbium oxide
Erbium oxideProperties
| Shoko rakafanana | Erbium Oxide, Erbia, Erbium (III) oxide |
| CAS Nha. | 12061-16-4 |
| Chemical formula | Er2O3 |
| Molar mass | 382.56g/mol |
| Chitarisiko | pink makristasi |
| Density | 8.64g/cm3 |
| Melting point | 2,344°C(4,251°F;2,617K) |
| Boiling point | 3,290°C(5,950°F;3,560K) |
| Solubility mumvura | isinganyungudika mumvura |
| Magnetic susceptibility (χ) | +73,920 · 10−6cm3/mol |
| High PurityErbium oxideTsanangudzo |
Chikamu Saizi(D50) 7.34 μm
Kuchena (Er2O3）≧99.99%
TREO(Total Rare Earth Oxides) 99%
| REImpuritiesContents | ppm | Non-REEsKusvibiswa | 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 / bhegi Zvinodiwa: hunyoro humbowo, husina guruva, hwakaoma, ventilate uye yakachena.
ChiiErbium oxidekushandiswa?
Er2O3 (Erbium (III) Oxide kana Erbium Sesquioxide)inoshandiswa mu ceramics, girazi, uye yakasimba yakataurwa lasers.Er2O3inowanzoshandiswa se activator ion mukugadzira laser zvinhu.Erbium oxidedoped nanoparticle zvinhu zvinogona kuparadzirwa mugirazi kana epurasitiki nechinangwa chekuratidzira, senge mamonitor ekuratidzira. Iyo photoluminescence pfuma yeerbium oxide nanoparticles pacarbon nanotubes inoita kuti ive yakakosha mu biomedical application. Semuyenzaniso, erbium oxide nanoparticles inogona kugadziridzwa pamusoro kuti igoverwe mune ine aqueous uye isiri-aqueous media ye bioimaging.Erbium oxidesanoshandiswawo segedhi dielectrics mune semi conductor zvishandiso sezvo iine yakakwira dielectric nguva dzose (10-14) uye hombe bhendi gap. Erbium dzimwe nguva inoshandiswa sehupfu hwenyuturoni hunopisa hwehuni yenyukireya.