BaYCuS3
metal· JVASP-152317· BaYCuS3
BaYCuS3 is an experimental ternary compound combining barium, yttrium, copper, and sulfur elements, representing a research-phase material in the sulfide intermetallic family. This composition falls outside conventional commercial alloys and appears to be primarily of academic interest for investigating novel crystal structures and electronic properties. Potential applications remain exploratory but may include thermoelectric devices, semiconductors, or specialized ceramics where mixed-metal sulfide chemistry offers advantages; however, limited industrial adoption and unclear processing routes mean engineers should treat this as a materials science research candidate rather than an established engineering choice.
experimental thermoelectricssemiconductor researchternary compound synthesissulfide materials developmentsolid-state physics studies
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.