SmSb2Au

metal

· JVASP-91564· SmSb2Au

SmSb2Au is an intermetallic compound composed of samarium, antimony, and gold, belonging to the family of rare-earth-based metallic materials. This is a research-phase material studied primarily for its electronic and thermal properties rather than structural applications; it represents exploration within rare-earth metallics for potential semiconductor, thermoelectric, or magnetic device applications where the combination of rare-earth and noble-metal constituents may offer unique property combinations.

thermoelectric devices (research)rare-earth metallics (experimental)electronic materials (development phase)materials science researchintermetallic compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	10,786.5	ksi	—
Poisson's Ratio(ν)	0.3300	-	—
Shear Modulus(G)	4,281.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3539	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)	0.03710	eV/atom	—
Formation Energy(ΔHf)	-0.6911	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.

SmSb2Au

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control