BaCu4S3
metal· JVASP-98022· BaCu4S3
BaCu4S3 is a ternary metal sulfide compound combining barium, copper, and sulfur, belonging to the family of mixed-metal chalcogenides. This material is primarily of research and experimental interest rather than established industrial production, with potential applications in solid-state chemistry and emerging electronic or photonic device development. The copper-sulfur framework combined with barium doping suggests possible utility in thermoelectric, semiconducting, or ion-conducting applications where layered metal sulfide structures are being explored.
experimental thermoelectric materialssemiconductor researchsolid-state ionic conductorsphotovoltaic device developmentadvanced materials research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
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.