SmGeAu
metal· JVASP-35063· SmGeAu
SmGeAu is an intermetallic compound composed of samarium, germanium, and gold, representing a rare-earth metal alloy system studied primarily in materials research rather than established industrial production. This ternary compound belongs to the family of rare-earth intermetallics, which are of interest for their potential electronic, magnetic, or structural properties at extreme conditions. The material remains largely in the research phase; practical applications would depend on specialized performance requirements in high-reliability or specialized electronics where its unique atomic structure offers advantages over conventional binary alloys.
Research and developmentHigh-temperature metallurgyIntermetallic compoundsElectronic materials researchRare-earth alloy systemsExperimental materials characterization
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 10.55 | 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) | -38.12 | 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) | -0.8570 | 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.