LuCu5

metal

· JVASP-55150· LuCu5

LuCu5 is an intermetallic compound composed of lutetium and copper, representing a rare-earth metal system with potential for specialized functional applications. This material belongs to the family of rare-earth intermetallics and is primarily investigated in research contexts for its unique electronic and magnetic properties rather than as an established commercial alloy. Engineers consider LuCu5 in advanced applications where specific magnetic behavior, thermal properties, or electronic characteristics of rare-earth compounds provide advantages over conventional metallic systems, though its use remains largely confined to laboratory and prototype development rather than high-volume manufacturing.

rare-earth intermetallics researchmagnetic materials developmentfunctional materials prototypingelectronic devices (experimental)high-performance specialty alloys

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3474	lb/in³	—

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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.2261	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.

LuCu5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control