BeCr2Se is an intermetallic compound combining beryllium, chromium, and selenium—a rare ternary metal system that exists primarily in research and experimental contexts rather than established commercial production. This material belongs to the family of advanced intermetallics and represents an area of materials science investigation focused on lightweight, high-stiffness systems, though industrial adoption remains limited due to beryllium's toxicity concerns, manufacturing complexity, and the material's relative scarcity. Engineers would consider this compound only in specialized research applications or high-performance scenarios where the unique combination of light weight and mechanical stiffness justifies the material handling and cost challenges inherent to beryllium-based systems.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 21,590.3 | ksi | — | ||
Poisson's Ratio(ν) | 0.3600 | - | — | ||
Shear Modulus(G) | 4,050.9 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2434 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.9380 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.8507 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.3855 | eV/atom | — |