Bi2PbS4

ceramic

· JVASP-51654· Bi2PbS4

Bi2PbS4 is a mixed-metal sulfide ceramic compound combining bismuth and lead in a crystalline structure. This material belongs to the metal chalcogenide family and remains largely in the research domain, where it is being investigated for potential applications in thermoelectric devices and semiconductor applications that exploit the electronic and thermal properties of heavy-metal sulfide systems. Its notable characteristics within this material class make it relevant for exploration in energy conversion and solid-state electronic applications where conventional semiconductors may be limited.

thermoelectric researchsemiconductor developmentmetal chalcogenide studiesexperimental solid-state devicesthermal-to-electric conversionmaterials science research

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2531	lb/in³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions
Band Gap(Eg)	1.137	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-108.9	µV/K	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.5048	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.

Bi2PbS4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental