Nb4 Tl8 S22
metal· Nb4 Tl8 S22
Nb4Tl8S22 is a ternary chalcogenide compound combining niobium, thallium, and sulfur in a layered crystal structure. This material is primarily of research interest rather than established industrial use, belonging to the family of transition metal chalcogenides that exhibit potential for thermoelectric, photocatalytic, or electronic applications. The incorporation of thallium and the specific stoichiometry suggest investigation into exotic electronic properties or phase-change behavior, though practical engineering adoption remains limited pending demonstration of scalability and cost-effectiveness.
experimental thermoelectricsphotocatalysis researchsolid-state electronicshigh-temperature semiconductorsmaterials discovery
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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.