Cu4 Tb2
metal· Cu4 Tb2
Cu4Tb2 is an intermetallic compound combining copper and terbium (a rare earth element), representing a research-phase material in the rare earth–transition metal alloy family. While not yet established in routine industrial production, this material class is of interest for magnetic applications and high-performance functional alloys where rare earth elements provide enhanced magnetic or electronic properties at elevated temperatures. Engineers would consider this compound primarily in advanced research contexts rather than conventional applications, where its rare earth content and intermetallic structure offer potential advantages in specialized electromagnetic or cryogenic devices.
rare earth magnetic alloysresearch and developmenthigh-temperature magnetic devicesintermetallic compoundsadvanced functional 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.