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

Units:

si imperial

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.

BaPbSe

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental