BeNbGa4
metal· JVASP-65017· BeNbGa4
BeNbGa4 is an intermetallic compound combining beryllium, niobium, and gallium, representing an exploratory material in the family of lightweight refractory intermetallics. This ternary compound is primarily of research and development interest rather than established production use, with potential applications in high-temperature structural applications where the combination of low density and refractory character could offer weight and thermal performance advantages over conventional superalloys.
experimental high-temperature alloysaerospace propulsion researchlightweight refractory compoundsmaterials development phaseadvanced intermetallicsresearch composite matrices
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
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.