RbCu4Se3
metal· JVASP-91792· RbCu4Se3
RbCu₄Se₃ is an intermetallic compound composed of rubidium, copper, and selenium, belonging to the family of ternary metal chalcogenides. This material is primarily of research and exploratory interest rather than established in mainstream industrial production, with potential applications in thermoelectric devices and solid-state electronics where mixed-valence metal-chalcogen systems offer tunable electronic and thermal properties.
thermoelectric materials researchsolid-state electronicsexperimental semiconductorsheat-to-electricity conversionmaterials physics explorationlow-dimensional electronic devices
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2109 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000700 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3878 | 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.