S3 Sb1 Tl3
semiconductor· S3 Sb1 Tl3
S3Sb1Tl3 is an experimental ternary semiconductor compound composed of sulfur, antimony, and thallium, belonging to the family of chalcogenide semiconductors with mixed-valence cationic structures. This material remains primarily in research and development phases, with potential applications in thermoelectric energy conversion and infrared sensing where its bandgap and electronic properties may offer advantages over conventional binary semiconductors. The compound represents an emerging material system for exploring novel photonic and thermal transport phenomena, though industrial adoption has been limited due to manufacturing complexity and toxicity concerns associated with thallium.
thermoelectric devicesinfrared detectorsresearch photonicsoptoelectronic characterizationmaterials science explorationsolid-state physics
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.