Scandium nitride is dark blue crystalline powder or fine particles, which is a rare earth nitride and two element inorganic Sc-N metal compound. It own semiconductor and photoelectric property, which belong to transition metal nitrides. Transition metal nitrides get wide application in protecitive coating for wear resistance. It react with water to form Sc(OH)3 and NH3. Scandium metal or scandium oxide and nitrogen are the raw material.
Scandium Nitride
Purity:Sc/RE 99.9%
Particle size:-100mesh, -200mesh
| CAS No.:25764-12-9 | Molecular Formula:ScN | Density:4.4 | Molar Mass:58.96 |
| Melting Point:2900℃ |
| RE | Sc/RE | La | Ce | Pr | Nd |
| 78.38% | >99.99% | 1.91 | 0.80 | 0.50 | 0.70 |
| Sm | Eu | Gd | Tb | Dy | Ho |
| 0.81 | 0.56 | 0.70 | 1.21 | 1.45 | 0.61 |
| Er | Tm | Yb | Lu | ||
| 0.80 | 0.60 | 0.84 | 0.70 | ||
| Fe | Al | Cu | Si | Ca | |
| 440.0 | 119.0 | 154.0 | 37.0 | 28.09 |
Impurities Unit:ppm
Applications
ScN powder use in scientific research mostly now. It can process into thin film and wafer. ScN thin film is for thermoelectrics. It has wide prospect applications in electronic industry due to its physical property as optics,electron and magnetics.