Sc2AgAu

metal
· JVASP-41980· Sc2AgAu

Sc2AgAu is an intermetallic compound combining scandium, silver, and gold, representing a rare ternary metallic system. This material is primarily of research interest rather than established industrial production, and belongs to the family of high-noble-content intermetallics being explored for specialized applications where corrosion resistance, electrical conductivity, and thermal properties must be balanced with cost constraints. The scandium content provides potential for lightweight structural benefits in aerospace or medical contexts, while the silver-gold matrix offers exceptional chemical stability, making this compound most relevant to emerging technologies requiring custom alloy performance rather than conventional engineering applications.

Research and development alloysCorrosion-resistant electrical contactsBiocompatible implant substratesHigh-noble intermetallic compoundsSpecialized electronics/semiconductorsExperimental aerospace materials

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
0.3022
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Seebeck Coefficient(S)
12.07
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)
-0.6038
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.