Er2CuRu

metal

· JVASP-40856· Er2CuRu

Er₂CuRu is an intermetallic compound combining erbium (a rare-earth element), copper, and ruthenium in a defined stoichiometric ratio. This is a research-phase material rather than an established commercial alloy; it belongs to the family of rare-earth-transition metal intermetallics being investigated for specialized high-performance applications where conventional alloys reach performance limits.

high-temperature intermetallicssuperconductor researchmagnetism and magnetic devicescorrosion-resistant coatingsadvanced aerospace materials (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	15,030.3	ksi	—
Poisson's Ratio(ν)	0.3300	-	—
Shear Modulus(G)	5,990.1	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3862	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)	-3.190	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)	-0.4436	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.

Er2CuRu

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control