YbCu4Ni

metal

· JVASP-93864· YbCu4Ni

YbCu₄Ni is a rare-earth intermetallic compound combining ytterbium, copper, and nickel in a defined stoichiometric ratio. This material is primarily of research interest rather than established industrial production, belonging to a class of rare-earth-based intermetallics investigated for their potential electronic and magnetic properties. The compound represents exploratory work in materials science focused on understanding phase behavior and functional characteristics in multi-component rare-earth alloy systems.

Research and developmentRare-earth intermetallicsMagnetic material studiesElectronic properties investigationPhase diagram explorationExperimental metallurgy

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.785	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)	0.06650	eV/atom	—
Formation Energy(ΔHf)	-0.2300	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.

YbCu4Ni

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control