Nb₅Sb₄ is an intermetallic compound composed of niobium and antimony, representing a member of the refractory metal-based intermetallic family. This material is primarily of research and development interest rather than established in high-volume industrial production, with investigation focused on understanding its mechanical and thermal properties for potential high-temperature structural applications. The niobium-antimony system is studied as a candidate for advanced aerospace and energy applications where lightweight, high-strength materials with thermal stability are required.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 97.66 | GPa | — | ||
| ↳ | 97.66 | GPa | — | ||
| ↳ | 96.58 | GPa | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 1.112 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | ||
Poisson's Ratio(ν)2 entries | 0.2643 | - | — | ||
| ↳ | 0.2700 | - | — | ||
Shear Modulus(G)3 entries | 54.63 | GPa | — | ||
| ↳ | 54.63 | GPa | — | ||
| ↳ | 57.45 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 8.060 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 0.5167 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2702 | eV/atom | — |