Cr2As is an intermetallic compound composed of chromium and arsenic, belonging to the family of binary metal arsenides. This material is primarily of research and academic interest rather than established industrial production, with potential applications in high-temperature and wear-resistant contexts where intermetallic phases offer superior hardness and thermal stability compared to conventional alloys. The chromium-arsenic system has been explored for specialized applications requiring materials with exceptional stiffness and resistance to deformation, though commercial adoption remains limited due to arsenic toxicity concerns, processing challenges, and the availability of alternative intermetallic systems.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 20,576.5 | ksi | — | ||
Poisson's Ratio(ν) | 0.3700 | - | — | ||
Shear Modulus(G) | 2,886.3 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2504 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 3.255 | µB | — | ||
Seebeck Coefficient(S) | 7.387 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1621 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.06662 | eV/atom | — |