Er2Ga3Cu

metal

· JVASP-110593· Er2Ga3Cu

Er₂Ga₃Cu is an intermetallic compound combining erbium (a rare earth element), gallium, and copper. This ternary system is primarily of research interest rather than established commercial production, investigated for potential applications leveraging rare-earth metallurgy and the electronic properties of intermetallic phases. The material family is notable in materials science for exploring novel combinations of rare earths with transition metals and post-transition metals, which can yield unusual magnetic, thermal, or electronic characteristics relevant to functional materials development.

Rare-earth intermetallics researchMagnetic materials developmentElectronic/functional materialsHigh-temperature phase studiesMaterials discovery/screeningSpecialized alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3147	lb/in³	—

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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.6028	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.

Er2Ga3Cu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control