BaPbSe
ceramic· JVASP-66130· BaPbSe
BaPbSe is a lead barium selenide ceramic compound belonging to the class of mixed-metal chalcogenides, which are typically semiconducting or semi-metallic materials. This material is primarily investigated in research contexts for thermoelectric and optoelectronic applications, where its band structure and thermal properties make it relevant for converting heat to electricity or for infrared detection. BaPbSe represents the broader family of lead chalcogenide materials, which are valued in specialized electronics when thermal management and narrow bandgap characteristics are critical to device performance.
Thermoelectric power generationInfrared detectorsResearch semiconductorsHeat-to-electricity conversionMid-IR photonics
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 14.91 | GPa | — | ||
Shear Modulus(G) | 2.970 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.947 | 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) | 1.035 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4264 | 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.