Oxide ya Holmium
Oxide ya HolmiumIbyiza
| Andi mazina | Holmium (III) oxyde, Holmia |
| CASNo. | 12055-62-8 |
| Imiti yimiti | Ho2O3 |
| Imirase | 377.858 g · mol - 1 |
| Kugaragara | Ifu yumuhondo yijimye, ifu itagaragara. |
| Ubucucike | 8.4 1gcm - 3 |
| Gushonga | 2,415 ° C (4.379 ° F; 2,688K) |
| Ikibanza | 3,900 ° C (7.050 ° F; 4.170K) |
| Bandgap | 5.3eV |
| Magneticsusceptible (χ) | + 88.100 · 10−6cm3 / mol |
| Refractiveindex (nD) | 1.8 |
| Isuku ryinshiOxide ya HolmiumIbisobanuro |
| Ibice (D50) | 3.53 mm |
| Isuku (Ho2O3) | ≧ 99.9% |
| TREO (TotalRareEarthOxides) | 99% |
| Ibicuruzwa | ppm | Non-REEsImpurities | ppm |
| La2O3 | Nd | Fe2O3 | <20 |
| CeO2 | Nd | SiO2 | <50 |
| Pr6O11 | Nd | CaO | <100 |
| Nd2O3 | Nd | Al2O3 | <300 |
| Sm2O3 | <100 | CL¯ | <500 |
| Eu2O3 | Nd | SO₄²⁻ | <300 |
| Gd2O3 | <100 | Na⁺ | <300 |
| Tb4O7 | <100 | LOI | ≦ 1% |
| Dy2O3 | 130 | ||
| Er2O3 | 780 | ||
| Tm2O3 | <100 | ||
| Yb2O3 | <100 | ||
| Lu2O3 | <100 | ||
| Y2O3 | 130 |
Gupakira】 25KG / igikapu Ibisabwa: ibimenyetso by'ubushuhe,umukungugu,yumye,guhumeka no kweza.
NikiOxide ya HolmiumByakoreshejwe?
Okiside ya Holmiumni imwe mu mabara akoreshwa kuri cubic zirconia nikirahure, nkibipimo bya kalibrasi ya optique ya optique, nka catalizator yihariye, fosifore nibikoresho bya laser, bitanga ibara ry'umuhondo cyangwa umutuku.Ikoreshwa mugukora ibirahuri byamabara yihariye.Ikirahure kirimo okiside ya holmium na okiside ya holmium ifite urukurikirane rwimisozi ikarishye ya optique mu buryo bugaragara.Nka zindi okiside yibintu bidasanzwe-isi, okiside ya holmium ikoreshwa nkibikoresho byihariye, fosifore nibikoresho bya laser.Lazeri ya Holmium ikora ku burebure bwa micrometero zigera kuri 2.08, haba mu butegetsi bwa pulsed cyangwa burigihe.Iyi laser ifite umutekano w'amaso kandi ikoreshwa mubuvuzi, lidars, gupima umuvuduko wumuyaga no gukurikirana ikirere.Holmium irashobora gukurura neutron yororowe na fonctionnement, ikoreshwa kandi mumashanyarazi ya kirimbuzi kugirango urunigi rwa atome rutabura.