Ag2Au

metal

· JVASP-135950· Ag2Au

Ag2Au is a binary intermetallic compound composed of silver and gold, belonging to the precious metal alloy family. This material combines the properties of two of the most chemically inert and ductile metals, making it relevant primarily in research and specialized high-value applications where corrosion resistance and noble metal properties are essential. Its use is limited to niche industrial sectors due to cost and scarcity, but it represents an important model system for studying phase behavior and mechanical properties in Au-Ag systems.

jewelry and luxury componentscorrosion-resistant electrical contactsresearch metallurgyhigh-reliability connectorscatalysis substratesbiomedical implants

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	14,093.3	ksi	—
Poisson's Ratio(ν)	0.4800	-	—
Shear Modulus(G)	4,998	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4305	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)	0.1582	eV/atom	—
Formation Energy(ΔHf)	0.09983	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.

Ag2Au

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control