SnS0.8Se0.2
semiconductor· SnS0.8Se0.2
SnS₀.₈Se₀.₂ is a mixed-chalcogenide semiconductor compound combining tin sulfide and tin selenide in a solid-solution alloy. This material is primarily investigated in research contexts for optoelectronic and thermoelectric applications, where the tunable bandgap created by sulfur-selenium substitution offers potential advantages over single-phase SnS or SnSe. Engineers consider tin chalcogenides for devices requiring earth-abundant, non-toxic semiconductors with strong light absorption or thermoelectric performance, positioning them as alternatives to lead halide perovskites and other rare-element semiconductors.
thin-film photovoltaicsthermoelectric energy conversionphotodetectorsoptoelectronic devicesresearch-stage materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
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