BeCr2Ge
metal· JVASP-71785· BeCr2Ge
BeCr₂Ge is an intermetallic compound combining beryllium, chromium, and germanium—a research-phase material belonging to the ternary metal family rather than a commercial alloy. This compound exists primarily in materials science literature exploring high-stiffness, low-density systems; it is not widely deployed in production engineering applications. The material's potential lies in fundamental studies of lightweight structural alloys and refractory intermetallics, where beryllium-chromium phases are investigated for extreme-environment applications, though practical use remains limited by beryllium's toxicity concerns, production complexity, and the compound's brittleness typical of intermetallic phases.
research and developmentlightweight structural compositeshigh-stiffness intermetallicsaerospace exploratory materialsrefractory phase studiesmaterials science database reference
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.