AsPb2S3I

ceramic

· JVASP-141383· AsPb2S3I

AsPb2S3I is a mixed-halide lead chalcogenide ceramic compound combining arsenic, lead, sulfur, and iodine—a material family primarily explored in solid-state physics and materials research rather than established industrial production. This compound belongs to the broader category of lead-based semiconductors and chalcohalides, which are investigated for potential applications in infrared optics, radiation detection, and photovoltaic devices where the combination of heavy elements enables strong light-matter interactions. As a research-phase material, AsPb2S3I represents an experimental approach to engineering bandgap and optical properties through compositional tuning, though commercial adoption remains limited and production pathways are not yet standardized in industry.

infrared detector developmentradiation detection (research)semiconductor optics (experimental)photovoltaic researchsolid-state physicschalcogenide materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.091	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.815	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.4931	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.

AsPb2S3I

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental