Sb5Au

metal

· JVASP-124633· Sb5Au

Sb5Au is an intermetallic compound composed of antimony and gold, belonging to the rare-earth and precious-metal alloy family. This material is primarily of research and specialized industrial interest, valued in electronics and thermoelectric applications where the combination of antimony's semiconductor properties and gold's excellent conductivity and corrosion resistance offers unique performance characteristics. The compound is notable for its potential in high-temperature electronics, photovoltaic devices, and advanced thermal management systems where conventional alloys fall short.

Thermoelectric devicesHigh-temperature electronicsSemiconductor contactsPhotovoltaic applicationsResearch materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2884	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)	0.03210	eV/atom	—
Formation Energy(ΔHf)	0.00344	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.

Sb5Au

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control