SbPb2S2I3

semiconductor

· SbPb2S2I3

SbPb2S2I3 is a mixed-halide lead chalcogenide semiconductor compound combining antimony, lead, sulfur, and iodine elements. This is a research-stage material being explored for optoelectronic applications, particularly in the perovskite and halide semiconductor family where tunable bandgaps and light-absorption properties are valued. The material's composition suggests potential for photovoltaic or radiation detection applications, though it remains primarily in experimental development rather than established commercial production.

experimental photovoltaicshalide semiconductorsradiation detectorsoptoelectronic researchthin-film absorbersnext-generation solar cells

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2246	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.000	eV	—
↳	1.263	eV	—
Magnetic Moment(μB)	0.000	µB	—

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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00350	eV/atom	—
Formation Energy(ΔHf)	-0.5555	eV/atom	—

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

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.

SbPb2S2I3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control