Pb3S — Properties & Data | MatWorld

Pb3S

ceramic

· JVASP-126424· Pb3S

Pb3S is a lead sulfide ceramic compound that belongs to the family of metal chalcogenides. This material is primarily of research and specialized industrial interest, valued for its semiconducting and thermoelectric properties rather than structural applications. It has been investigated for use in infrared optics, solid-state electronics, and thermoelectric energy conversion systems where lead chalcogenides offer advantages in thermal efficiency and infrared sensitivity.

infrared detectors and opticsthermoelectric devicessemiconductor researchhigh-temperature energy conversionexperimental electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.623	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3114	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.01657	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Pb3S

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental