Ba4BePb
ceramic· JVASP-64644· Ba4BePb
Ba₄BePb is an experimental mixed-metal ceramic compound combining barium, beryllium, and lead oxides or similar phases. This material belongs to the family of complex metal ceramics and is primarily of research interest rather than established industrial production. The compound's potential applications lie in specialized ceramic technologies, possibly including radiation shielding, high-density structural ceramics, or functional materials research, though its practical engineering adoption remains limited and would require careful evaluation against regulatory and toxicological constraints due to lead content.
experimental ceramic researchlead-based radiation shieldinghigh-density structural ceramicsmaterials science investigation
Compliance & Regulations
?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
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.