Sn2SbS2I3
semiconductor· Sn2SbS2I3
Sn₂SbS₂I₃ is a mixed-halide chalcogenide semiconductor compound combining tin, antimony, sulfur, and iodine into a layered crystal structure. This is an emerging research material being investigated for next-generation optoelectronic and photovoltaic applications, where the combination of heavy metal cations and mixed anions offers tunable bandgap and potential lead-free alternatives to conventional perovskites. Engineers working in thin-film solar cells, X-ray detectors, or infrared sensing would evaluate this compound for its light-absorption properties and potential stability advantages over fully iodide-based systems, though commercial deployment remains limited to specialized research settings.
Thin-film solar cellsX-ray and gamma-ray detectorsInfrared photonicsLead-free perovskite researchOptoelectronic device development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | — | eV | — | — | |
| ↳ | — | eV | — | — | |
Magnetic Moment(μB) | — | 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.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.