ErInAu2

metal

· JVASP-18603· ErInAu2

ErInAu2 is a ternary intermetallic compound combining erbium (rare earth), indium, and gold elements. This is a research-phase material with potential applications in high-temperature electronics and specialized alloy systems, rather than a commercially established engineering material. The compound belongs to the family of rare-earth intermetallics, which are studied for their unique electronic, magnetic, and thermal properties in emerging technologies.

Research and developmentHigh-temperature electronicsIntermetallic compound studiesRare-earth alloy developmentSpecialty metallurgy applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4842	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	6.490	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.7386	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.

ErInAu2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control