LaCu5

metal

· JVASP-86375· LaCu5

LaCu₅ is an intermetallic compound composed of lanthanum and copper, belonging to the rare-earth metal family. This material is primarily of research and specialized industrial interest, valued for its use in hydrogen storage applications, catalysis, and advanced magnetic or electronic devices where the combination of rare-earth and transition-metal properties provides functional advantages. LaCu₅ represents an example of engineered intermetallic phases where precise composition control enables tailored performance characteristics not achievable in conventional alloys or pure metals.

hydrogen storage systemscatalytic applicationsrare-earth alloysintermetallic compoundsbattery materials researchadvanced functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.846	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.1822	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.

LaCu5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control