Okisa Erbium
Okisa ErbiumMeatotino
| Upu tutusa | Erbium Oxide, Erbia, Erbium (III) oxide |
| Numera CAS. | 12061-16-4 |
| Fua fa'akemikolo | Er2O3 |
| Mamafa molar | 382.56g/mol |
| Foliga vaaia | tioata piniki |
| Mafiafia | 8.64g/cm3 |
| Tulaga e liusuavai ai | 2,344°C(4,251°F;2,617K) |
| Pula le tulaga | 3,290°C(5,950°F;3,560K) |
| Fa'asolo i le vai | e lē solo i le vai |
| Fa'aletonu fa'amagnetika (χ) | +73,920·10−6cm3/mol |
| Mama MaualugaOkisa erbiumFa'amatalaga |
Tele o le vaega (D50) 7.34 μm
MamāEr2O3）≧99.99%
TREO (Aofa'i o Okisa o le Lalolagi e Seāseā Maua) 99%
| Mataupu o Mea Leaga | ppm | Mea Leaga e Le o ni 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 |
【Afifiina】25KG/ato Manaʻoga: teteʻe i le susu, leai se pefu, mago, faʻamama lelei ma faʻamamā.
O le aOkisa erbiumfa'aaogaina mo?
Er2O3 (Erbium (III) Oxide po'o le Erbium Sesquioxide)e faʻaaogaina i keramika, tioata, ma lasers ua faʻamaʻaʻaina.Er2O3e masani ona faʻaaogaina o se ion activator i le faia o mea laser.Okisa erbiumE mafai ona fa'asalalauina mea nanoparticle ua fa'apipi'iina i totonu o tioata po'o palasitika mo fa'amoemoega fa'aaliga, e pei o mata'itu fa'aaliga. O le meatotino photoluminescence o nanoparticles erbium oxide i luga o carbon nanotubes e aoga ai i fa'aoga fa'afoma'i. Mo se fa'ata'ita'iga, e mafai ona fa'aleleia le luga o nanoparticles erbium oxide mo le tufatufaina atu i totonu o ala vai ma ala e le o ni ala vai mo le bioimaging.Okisa erbiume fa'aaogaina fo'i o ni gate dielectrics i masini semi conductor ona e maualuga lona dielectric constant (10–14) ma e tele fo'i le band gap. O nisi taimi e fa'aaogaina ai le Erbium o se neutron oona e mafai ona susunuina mo le suau'u fa'aniukilia.