CaPbSe2
ceramic· JVASP-106839· CaPbSe2
CaPbSe₂ is a ternary ceramic compound composed of calcium, lead, and selenium, belonging to the class of chalcogenide ceramics. This material is primarily of research interest rather than established industrial production, investigated for potential applications in optoelectronic and thermoelectric devices where lead chalcogenides offer tunable band gaps and electronic properties. Engineers would consider this compound for next-generation semiconductor applications or as a model system for understanding structure–property relationships in mixed-cation lead chalcogenide systems, though commercial alternatives and lead-free variants are typically preferred due to toxicity and regulatory constraints.
optoelectronic researchthermoelectric materials developmentsemiconductor physicslead chalcogenide studiesexperimental compound evaluation
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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.