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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1027	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.

La7Cu43

Other Properties

Regulatory Screening

Environmental

Export Control