SmBi2Au

metal

· JVASP-90422· SmBi2Au

SmBi2Au is an intermetallic compound composed of samarium, bismuth, and gold, belonging to the rare-earth metal alloy family. This material is primarily of research and exploratory interest rather than established in high-volume industrial production; it is studied for potential applications in thermoelectric devices and advanced electronic materials where the combination of rare-earth and noble metal elements may offer unique electronic or thermal transport properties. Engineers would consider this material only in specialized research contexts or emerging technologies where its specific electronic structure or bismuth-gold-rare-earth interactions provide advantages over conventional alternatives.

thermoelectric researchexotic alloysrare-earth compoundselectronic materials developmentbismuth-based systems

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4243	lb/in³	—

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	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.5778	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.

SmBi2Au

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control