BeNbPb2
metal· JVASP-68475· BeNbPb2
BeNbPb2 is an intermetallic compound combining beryllium, niobium, and lead—a materials research composition with limited commercial precedent. This compound falls within the family of ternary intermetallics and is primarily of interest in fundamental materials science and specialized research contexts rather than established industrial applications. The combination of a lightweight refractory metal (beryllium, niobium) with lead suggests potential exploration for high-temperature or neutron-shielding applications, though practical use remains experimental and constrained by beryllium toxicity concerns and processing complexity.
Research/experimental compoundsRadiation shieldingHigh-temperature metallicsMaterials characterization studiesRefractory alloy development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 12,228.1 | ksi | — | ||
Poisson's Ratio(ν) | 0.4800 | - | — | ||
Shear Modulus(G) | 2,594.7 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3710 | lb/in³ | — |
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) | 0.7330 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.6387 | 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.