Be₂WSe is an intermetallic compound combining beryllium, tungsten, and selenium—a ternary system that remains largely in the research phase rather than a commercial engineering material. This material belongs to the family of complex intermetallics and represents ongoing exploration into lightweight, high-stiffness systems for advanced applications. The compound's notable stiffness-to-density ratio and potential for high-temperature stability make it of interest in aerospace and materials research contexts, though limited industrial deployment and manufacturing maturity currently restrict its use to experimental prototypes and laboratory studies.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 133.5 | GPa | — | ||
Poisson's Ratio(ν) | 0.2500 | - | — | ||
Shear Modulus(G) | 87.32 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 9.013 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.7698 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.1288 | eV/atom | — |