Co3Er
metal· Co3Er
Co3Er is an intermetallic compound composed of cobalt and erbium, belonging to the family of rare-earth transition metal intermetallics. This material is primarily of research interest rather than established in high-volume engineering applications, with potential utility in magnetic, electronic, or high-temperature applications typical of cobalt–rare-earth systems.
magnetic materials researchhigh-temperature intermetallicsrare-earth alloy developmentexperimental aerospace materialselectronic device materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.