ScGa2Au

metal

· JVASP-156155· ScGa2Au

ScGa2Au is an intermetallic compound combining scandium, gallium, and gold—a ternary metallic system belonging to the class of precious metal intermetallics. This material is primarily of research and experimental interest rather than established industrial production; it represents the broader family of Au-based intermetallics and Sc-containing compounds being investigated for specialized electronic, photonic, and high-temperature applications where the combination of noble metal stability and intermetallic ordering offers potential advantages over conventional single-phase alloys.

research materialsintermetallic compoundselectronic devices (experimental)high-temperature applicationscorrosion-resistant coatings (potential)materials science development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.824	kg/m³	—

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)	0.01480	eV/atom	—
Formation Energy(ΔHf)	-0.5664	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.

ScGa2Au

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control