NaBe2Cu
metal· JVASP-70194· NaBe2Cu
NaBe₂Cu is an intermetallic compound combining sodium, beryllium, and copper—a rare ternary metal system with limited commercial production and primarily research-level application. This material exists in the quaternary Cu-Be-Na phase space and is studied for specialized high-performance metallic applications, though it remains largely experimental; beryllium-containing intermetallics are generally explored for aerospace and high-strength applications where their stiffness and low density can offer weight savings, but toxicological concerns and processing complexity limit widespread adoption compared to conventional aluminum or titanium alloys.
experimental intermetallicsaerospace researchberyllium compoundshigh-stiffness alloyslightweight structural materialsphase study materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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.