LuNi4As2

metal

· JVASP-140192· LuNi4As2

LuNi4As2 is an intermetallic compound combining lutetium, nickel, and arsenic, belonging to the rare-earth nickel pnictide family of advanced metallic materials. This is a research-phase compound studied primarily for its electronic and magnetic properties rather than bulk structural applications; it represents the type of exotic intermetallic systems explored for potential thermoelectric, magnetocaloric, or quantum material applications where rare-earth elements enable unusual low-temperature behavior.

thermoelectric device researchlow-temperature magnetism studiesquantum materials investigationrare-earth intermetallic developmentsuperconductivity researchmaterials physics characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3456	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)	-0.5955	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.

LuNi4As2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control