BeGaCu4
metal· JVASP-67817· BeGaCu4
BeGaCu4 is an experimental intermetallic compound combining beryllium, gallium, and copper elements, belonging to the family of lightweight metallic systems under research for advanced applications. This material remains primarily in the development and characterization phase rather than established production use; it represents exploratory work in quaternary alloy design where the combination of beryllium's low density with gallium and copper additions may offer unique property combinations for niche engineering needs.
research and developmentlightweight structural applicationselectronic/thermal management (potential)aerospace components (experimental)high-performance specialty alloys
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.