Holmium oxide
Holmium oxideZvivakwa
| Mamwe mazita | Holmium (iii) oxide, Holmia |
| Casno. | 12055-62-8 |
| Chemical formula | HO2O3 |
| Molar Misa | 377.858 G · Mol-1 |
| Chitarisiko | Pale yero, opaque poda. |
| Density | 8.4 1GCM-3 |
| Meltingpoint | 2,415 ° C (4,379 ° F; 2,688k) |
| Boilingpoint | 3,900 ° C (7,050 ° F; 4,170k) |
| Bandgap | 5.3ev |
| Magnonticsusction (χ) | + 88,100 ·00-6cm3 / Mol |
| RefractIngex (ND) | 1.8 |
| Kuchena kwakanyanyaHolmium oxideKutaurwa |
| Particles (D50) | 3.53μm |
| Kuchenesa (HO2O3) | ≧ 99.9% |
| Treo (Masterraearthoxides) | 99% |
| Reimpuritiescontts | PPM | Zvisiri-kudzoreredza | 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 |
【Kuiswaguruva,yakaoma,ventilate uye yakachena.
ChiiHolmium oxideInoshandiswa?
Holmium oxideImwe yemakirabhu inoshandiswa kuCubic zirconia negirazi, seyakaenzana mwero wekutarisa mapepa ekutarisa, seanosangana neChialtyst, phosphor neyezvesvina, ichipa yero kana red ruva. Iyo inoshandiswa mukugadzira nyanzvi yemavara mavara. Girazi rine Holmium Oxide uye Holmium oxide Solutions vane akateedzana emapepa akapinza ekunyora ekaks anooneka. Semamwe mimwe mimwe mimwe mimwe yemhando dzepasi-dzepasi, Holmium oxide inoshandiswa seunyanzvi hwechikadzi, phosphor uye zvinhu laser. Holmium laser anoshanda pawasertheng of anenge 2.08 micrometres, kungave mukudhonzwa kana kuenderera mberi kwehutongi. Iyi laser ziso rakachengeteka uye rinoshandiswa mumushonga, mhepo, mhepo velocity zviyero uye mamiriro ekutarisa. Holmium anogona kutora itson-bred-bred nutrons, inoshandiswawo mune nyukireya vanoita kuti kuchengeta atomic ketani yekutarisa kubva pakupera simba.