RbSm2CuS4
metal· JVASP-10710· RbSm2CuS4
RbSm2CuS4 is a ternary sulfide compound combining rubidium, samarium, and copper in a layered crystal structure. This material is primarily of research interest rather than established in commercial production, belonging to the broader family of rare-earth transition metal chalcogenides being investigated for their electronic and optical properties. Such compounds are explored for potential applications in solid-state electronics, photovoltaic devices, and thermoelectric systems where layered sulfide architectures may enable tunable band gaps and enhanced charge transport.
thermoelectric materials researchphotovoltaic device developmentsolid-state electronicsrare-earth compound synthesischalcogenide semiconductor researchfunctional materials discovery
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.913 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.9940 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -178 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.786 | 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.