Er2Fe3Cu
metal· JVASP-99510· Er2Fe3Cu
Er₂Fe₃Cu is an intermetallic compound combining erbium, iron, and copper, belonging to the rare-earth transition metal alloy family. This material is primarily of research interest for functional applications leveraging rare-earth properties, including potential use in magnetic systems, high-temperature structural applications, and advanced metallurgical compounds where the unique combination of erbium's thermal and magnetic characteristics with iron-copper metallurgy offers properties distinct from conventional engineering alloys.
Rare-earth intermetallic researchMagnetic material developmentHigh-temperature alloy systemsMaterials research and characterizationExperimental functional compoundsTransition metal composites
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.