LuCuS2
metal· JVASP-35971· LuCuS2
LuCuS2 is a ternary intermetallic compound combining lutetium, copper, and sulfur, representing a rare-earth metal chalcogenide in the research phase rather than an established commercial material. This compound family shows potential in electronic and thermoelectric applications due to the electronic properties imparted by rare-earth elements combined with sulfide chemistry, though industrial adoption remains limited and applications are primarily confined to materials research and solid-state physics investigations.
thermoelectric devices (research)semiconductor researchrare-earth compound characterizationsolid-state physics studiesexperimental electronicschalcogenide materials development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2324 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.537 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -306.5 | 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) | -1.488 | 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.