CsSbS2
semiconductor· CsSbS2
CsSbS₂ is a ternary chalcogenide semiconductor composed of cesium, antimony, and sulfur, belonging to the family of metal chalcogenides that exhibit layer-structured crystal lattices and moderate band gaps. This compound is primarily explored in research and development contexts for optoelectronic and photovoltaic applications, where its intrinsic semiconducting properties and potential for thin-film processing make it a candidate for next-generation solar cells, photodetectors, and nonlinear optical devices; however, it remains largely experimental with limited commercial deployment compared to more established semiconductors like CdTe or perovskites.
thin-film photovoltaicsphotodetectors and sensorsnonlinear optics researchinfrared optoelectronicsmaterials research prototyping
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
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.