SmCuSeF
metal· JVASP-5122· SmCuSeF
SmCuSeF is a rare-earth intermetallic compound combining samarium, copper, selenium, and fluorine. This is a research-phase material, not yet established in widespread commercial use; compounds in this family are typically investigated for their potential in thermoelectric conversion, quantum materials research, and high-performance electronic applications where rare-earth elements enable unique magnetic or electronic properties.
thermoelectric devices (research)rare-earth intermetallics (experimental)quantum materials studyhigh-performance electronics (emerging)materials science research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2387 | 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 | — | ||
Seebeck Coefficient(S) | 13.12 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.3733 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.899 | 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.