ErInCu

metal

· JVASP-15292· ErInCu

ErInCu is a ternary intermetallic compound combining erbium, indium, and copper elements. This material belongs to the rare-earth intermetallic family and appears to be primarily of research interest rather than established industrial production, with potential applications in magnetic, electronic, or thermoelectric device development where rare-earth elements provide functional properties.

research and developmentintermetallic compoundsrare-earth applicationselectronic materialsexperimental alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.283	kg/m³	—

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)	21.55	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)	-0.4352	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.

ErInCu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control