Lu3AlN is a ternary nitride ceramic compound combining lutetium, aluminum, and nitrogen, representing an advanced intermetallic/ceramic hybrid material. This is a research-phase material primarily investigated for high-temperature structural and electronic applications where the combination of refractory properties and potential semiconducting behavior is advantageous. Lu3AlN belongs to the broader family of rare-earth aluminum nitrides, which are explored as alternatives to conventional carbides and oxides in extreme environments where thermal stability, hardness, and chemical inertness are critical.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 104.1 | GPa | — | ||
Poisson's Ratio(ν) | 0.2100 | - | — | ||
Shear Modulus(G) | 76.54 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 9.531 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -17.80 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.057 | eV/atom | — |