SbAu

metal

· JVASP-156704· SbAu

SbAu is a gold-antimony intermetallic compound that combines the nobility and workability of gold with antimony's hardening effects. This material appears primarily in research contexts and specialized applications where its unique combination of chemical stability and mechanical properties offers advantages over pure gold or conventional gold alloys, particularly in high-reliability electronics and materials science investigations.

precious metal interconnectssemiconductor contactsresearch metallurgyhigh-reliability electronicscorrosion-resistant coatingsintermetallic compound studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	12,754.6	ksi	—
Poisson's Ratio(ν)	0.4600	-	—
Shear Modulus(G)	4,735.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4016	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)	-0.05333	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.

SbAu

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control