TbFeCu
metal· JVASP-109685· TbFeCu
TbFeCu is a ternary intermetallic compound combining terbium (a rare earth element), iron, and copper. This material belongs to the family of rare-earth transition metal alloys, which are primarily of research and development interest rather than established industrial production. The TbFeCu system is investigated for potential applications in permanent magnets and magnetocaloric materials, leveraging the magnetic properties that rare earth–iron compounds can provide; however, it remains largely experimental and would be selected by researchers exploring next-generation magnetic materials or magnetothermal devices rather than by engineers specifying materials for conventional applications.
rare-earth magnets (experimental)magnetocaloric devicesmagnetic refrigeration researchintermetallic compounds researchadvanced magnetic materials development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 9.783 | kg/m³ | — |
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) | 0.1355 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.08491 | 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.