BaCuSbSe3
semiconductor· BaCuSbSe3
BaCuSbSe₃ is a quaternary semiconductor compound combining barium, copper, antimony, and selenium—a representative member of the ABᵐCⁿX₃ class of multinary chalcogenides under active research. Currently investigated primarily in academic and early-stage materials research contexts, this compound is being explored for potential thermoelectric and optoelectronic applications where multinary semiconductors offer tunable bandgaps and favorable carrier transport properties. Its structural flexibility and elemental composition position it as a candidate for next-generation energy conversion or photonic devices, though industrial adoption remains limited pending property optimization and manufacturing scalability.
thermoelectric energy conversion (research)semiconductor optoelectronics (experimental)photovoltaic absorbers (exploratory)materials screening for multinary compoundssolid-state device physics
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.