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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6198	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.

Sm43Au157

Other Properties

Regulatory Screening

Environmental

Export Control