AgAuS2

metal
· JVASP-31186· AgAuS2

AgAuS2 is a ternary intermetallic compound combining silver, gold, and sulfur, belonging to the family of precious metal sulfides. This material is primarily of research and specialized industrial interest rather than a commodity engineering material, with applications in electronic contacts, thin-film devices, and catalytic systems where the combined noble metal content provides both electrical conductivity and chemical stability. Its notable characteristic is the synergistic properties of silver and gold in a sulfidic matrix, making it potentially valuable in corrosion-resistant electrical contacts and certain photocatalytic or electrochemical applications where alternatives like pure noble metals or simpler sulfides would be less effective.

electrical contacts and connectorsthin-film electronicscorrosion-resistant coatingscatalytic substratesresearch compoundsprecious metal alloys

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
5.883
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.07600
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.1321
eV/atom—
Formation Energy(ΔHf)
0.08140
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.