RbSm2CuSe4
metal· JVASP-11423· RbSm2CuSe4
RbSm2CuSe4 is a ternary intermetallic compound containing rubidium, samarium, copper, and selenium, belonging to the family of rare-earth-based selenide materials. This is a research compound rather than an established engineering material, investigated primarily for its potential electronic and magnetic properties in the context of solid-state chemistry and materials discovery. Interest in this class of compounds centers on their potential applications in thermoelectric devices, magnetic materials, or advanced semiconductor systems where rare-earth elements and selenium chemistry offer tunable electronic behavior.
thermoelectric researchsolid-state electronicsrare-earth compound developmentmagnetic material studiessemiconductor researchlaboratory synthesis
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.805 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.8850 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -170.4 | 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) | -1.581 | 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.