Er2Co3Cu

metal

· JVASP-111062· Er2Co3Cu

Er₂Co₃Cu is a ternary intermetallic compound composed of erbium, cobalt, and copper, representing a specialized alloy system in rare-earth transition-metal chemistry. This material is primarily of research and development interest rather than established commercial production, with potential applications in magnetic materials, high-temperature structural applications, or specialty metallurgical systems where rare-earth elements provide enhanced properties. Its composition suggests investigation into magnetic behavior, thermal stability, or functional properties typical of rare-earth cobalt-based systems.

rare-earth magnetic materialshigh-temperature intermetallicsresearch compound developmentspecialty alloy systemsmaterials characterization studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3822	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.115	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02660	eV/atom	—
Formation Energy(ΔHf)	-0.2764	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.

Er2Co3Cu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control