BaCaPb2
ceramic· JVASP-65548· BaCaPb2
BaCaPb₂ is a ternary ceramic compound combining barium, calcium, and lead oxides, belonging to the family of mixed-metal oxide ceramics. This material is primarily of research interest for applications requiring high-density ceramic phases, particularly in radiation shielding, electronic ceramics, and specialized optical applications where the lead component contributes density and radiation absorption. Compared to conventional lead-free ceramics, BaCaPb₂ offers enhanced density and potential for photon or particle attenuation, though its use is limited by environmental and health concerns associated with lead content, restricting deployment to sealed or industrial environments where lead exposure can be controlled.
radiation shieldingheavy metal ceramics researchX-ray or gamma shieldinghigh-density composite fillersspecialized electronic ceramicslaboratory applications
Compliance & Regulations
?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
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.