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
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3535 | 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) | 0.06650 | 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.