LuCuAs2

metal

· JVASP-91606· LuCuAs2

LuCuAs2 is an intermetallic compound composed of lutetium, copper, and arsenic, belonging to the family of rare-earth metal arsenides. This material is primarily of research and academic interest rather than established industrial use, with investigations focusing on its electronic and magnetic properties as part of fundamental materials science studies on rare-earth intermetallics. The compound represents the broader class of ternary intermetallic systems that show promise for specialized applications in condensed matter physics and potential future use in thermoelectric or magnetoelectronic devices.

research compoundscondensed matter physicsrare-earth intermetallicsthermoelectric materials (exploratory)electronic materials characterizationmagnetic property studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.866	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)	0.00220	eV/atom	—
Formation Energy(ΔHf)	-0.7621	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.

LuCuAs2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control