Au51Sm14
metal· Au51Sm14
Au51Sm14 is an intermetallic compound in the gold-samarium system, representing a rare-earth metallic phase rather than a conventional alloy. This material belongs to the family of gold-based intermetallics and is primarily encountered in materials research rather than established industrial production, where it is studied for its thermal, electronic, and potential catalytic properties. The Au-Sm system is of interest in advanced metallurgy and materials discovery, particularly for applications requiring controlled phase behavior or novel functional properties that emerge from the specific atomic ordering of gold and lanthanide elements.
rare-earth metallurgy researchintermetallic compound studiesadvanced phase characterizationmaterials discoveryhigh-temperature materials researchspecialty alloy development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.