SmGaAu2
metal· JVASP-39063· SmGaAu2
SmGaAu2 is an intermetallic compound combining samarium, gallium, and gold, belonging to the rare-earth metallic system. This material is primarily of research and academic interest rather than established industrial production, with potential applications in electronic, magnetic, or thermoelectric devices where rare-earth intermetallics offer unique electronic structures. Engineers would consider SmGaAu2 when conventional alloys cannot meet requirements for specialized solid-state applications, though material availability, cost, and processing knowledge remain significant practical constraints compared to commercial alternatives.
rare-earth intermetallic researchelectronic device materialssolid-state physics applicationsexperimental alloy systemsmaterials development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 12.11 | kg/m³ | — |
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) | 1.010 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01520 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6763 | 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.