AgBiPbS3 — Properties & Data | MatWorld

AgBiPbS3

Name: AgBiPbS3
Brand: MatWorld

semiconductor

· AgBiPbS3

AgBiPbS3 is a quaternary sulfide semiconductor compound combining silver, bismuth, lead, and sulfur. This material belongs to the family of mixed-metal chalcogenides and is primarily investigated for photovoltaic and thermoelectric applications due to its narrow bandgap and mixed-valence cation structure. Industrial adoption remains limited as the compound is largely in the research phase, but it shows promise as an alternative absorber layer in thin-film solar cells and as a thermoelectric material for waste-heat recovery, particularly in applications where bismuth and lead chalcogenides have demonstrated utility.

thin-film photovoltaicsthermoelectric energy conversioninfrared detectorsmaterials research and developmentlead-based semiconductor alternatives

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	61.26	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3700	-	DFT · OptB88vdW
Shear Modulus(G)	21.09	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	7.157	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)3 entries	1.200	eV	Measured
↳	0.1050	eV	DFT · OptB88vdW
↳	0.6370	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	21.87	-	DFT · OptB88vdW
↳	12.74	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	20.93	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03310	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3943	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

Export Control

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.

AgBiPbS3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control