La7Cu43
metal· La7Cu43
La7Cu43 is an intermetallic compound in the lanthanum-copper system, representing a rare-earth metal alloy with potential applications in advanced functional materials research. This composition falls within the broader family of rare-earth intermetallics that are primarily of academic and experimental interest, studied for their unique electronic, magnetic, or catalytic properties rather than as established commercial materials. Engineers would consider this material primarily in research and development contexts exploring rare-earth metallurgy, rather than as a production-ready engineering alloy.
rare-earth research compoundsintermetallic phase studiesfunctional materials developmentmaterials database documentation
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.