TlTaS3
semiconductor· TlTaS3
TlTaS₃ is a ternary chalcogenide semiconductor compound combining thallium, tantalum, and sulfur. This is a research-phase material primarily investigated for its layered crystal structure and electronic properties rather than established industrial production. Interest in this compound centers on its potential applications in optoelectronics and thermoelectrics, where the combination of heavy elements and sulfur bonding may enable useful bandgap engineering, though it remains largely confined to fundamental materials science research rather than commercial deployment.
research semiconductorsoptoelectronic devices (exploratory)thermoelectric materials (experimental)layered chalcogenide studiesbandgap engineering platforms
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.