Be2NbSn2
metal· JVASP-68862· Be2NbSn2
Be₂NbSn₂ is an intermetallic compound combining beryllium, niobium, and tin—a ternary metallic system that belongs to the family of lightweight, high-performance intermetallics. This material is primarily of research and developmental interest rather than established industrial production, with potential applications in aerospace and high-temperature structural applications where the combination of low density and refractory metal content offers advantages over conventional alloys.
aerospace structures (research phase)high-temperature applicationslightweight refractory systemsadvanced intermetallic researchthermal management components
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.574 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.8973 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.7224 | 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.