Sm43Au157
metal· Sm43Au157
Sm43Au157 is a samarium-gold intermetallic compound, representing a research-phase rare-earth metallic system with potential applications in high-temperature and specialty functional materials. This material family is studied primarily in academic and advanced materials laboratories rather than established industrial production, with interest driven by the unique electronic and magnetic properties that rare-earth–noble-metal combinations can provide. Engineers considering this material should treat it as an experimental compound; adoption would depend on demonstrating performance advantages in niche applications where conventional alloys fall short.
rare-earth intermetallicshigh-temperature researchfunctional materials developmentmagnetic material systemsaerospace advanced researchmaterials chemistry prototyping
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.