I-Holmium oxide
I-Holmium oxideIzakhiwo
| Amanye amagama | I-Holmium(III) oxide, Holmia |
| I-CASNo. | 12055-62-8 |
| Ifomula yamakhemikhali | Ho2O3 |
| I-Molar mass | 377.858 g·mol−1 |
| Ukubukeka | Impushana ephuzi, ekhanyayo. |
| Ukuminyana | 8.4 1gcm−3 |
| I-Meltingpoint | 2,415°C(4,379°F;2,688K) |
| I-Boilingpoint | 3,900°C(7,050°F;4,170K) |
| I-Bandgap | 5.3eV |
| I-Magneticsusceptibility(χ) | +88,100 · 10−6cm3/mol |
| I-Refractiveindex(nD) | 1.8 |
| Ukuhlanzeka OkuphakemeI-Holmium oxideUkucaciswa |
| I-ParticleSize(D50) | 3.53μm |
| I-Purity (Ho2O3) | ≧99.9% |
| I-TREO (TotalRareEarthOxides) | 99% |
| REImpuritiesOkuqukethwe | ppm | Non-REEsUkungcola | ppm |
| La2O3 | Nd | Fe2O3 | <20 |
| CeO2 | Nd | SiO2 | <50 |
| I-Pr6O11 | Nd | I-CaO | <100 |
| Nge2O3 | Nd | I-Al2O3 | <300 |
| Sm2O3 | <100 | CL¯ | <500 |
| I-Eu2O3 | Nd | SO₄²⁻ | <300 |
| Gd2O3 | <100 | Na⁺ | <300 |
| Tb4O7 | <100 | LOI | ≦1% |
| I-Dy2O3 | 130 | ||
| Er2O3 | 780 | ||
| Tm2O3 | <100 | ||
| Yb2O3 | <100 | ||
| Lu2O3 | <100 | ||
| Y2O3 | 130 |
【Ukupakisha】 25KG/isikhwama Izidingo:ubufakazi bomswakama,ngaphandle kothuli,omile,khipha umoya futhi uhlanzeke.
YiniI-Holmium oxideusetshenziselwe?
I-Holmium oxideingenye yemibala esetshenziselwa i-cubic zirconia nengilazi, njengendinganiso yokulinganisa ye-optical spectrophotometers, njenge-catalyst ekhethekile, i-phosphor ne-laser material, ehlinzeka ngombala ophuzi noma obomvu. Isetshenziselwa ukwenza izibuko ezinemibala ekhethekile. Ingilazi equkethe i-holmium oxide nezixazululo ze-holmium oxide inochungechunge lweziqongo ezibukhali zokumunca kububanzi obubonakalayo obubonakalayo. Njengamanye ama-oxide amaningi ezinto ezingavamile zomhlaba, i-holmium oxide isetshenziswa njengesici esikhethekile, i-phosphor kanye ne-laser material. I-Holmium laser isebenza kubude be-waveleng cishe obungama-micrometres angu-2.08, kungaba ngohlelo olushaya ngamandla noma oluqhubekayo. Le laser iphephile emehlweni futhi isetshenziswa kwezokwelapha, ama-lidar, izilinganiso zesivinini somoya kanye nokuqapha isimo sezulu. I-Holmium ingakwazi ukumunca ama-neutrons afuywe nge-fission, iphinde isetshenziswe kuma-reactors enuzi ukuze kugcinwe ukusabela kwe-atomic chain ukuthi ingalawuleki.