HoCu4Ni
metal· JVASP-110580· HoCu4Ni
HoCu4Ni is a quaternary intermetallic compound combining holmium, copper, and nickel—a rare-earth transition metal system primarily investigated in materials research rather than established industrial production. This material family is explored for potential applications in high-performance magnetics, superconductivity research, and specialized alloys where rare-earth strengthening and magnetic properties are desirable, though limited industrial deployment data exists compared to conventional copper-nickel or nickel-based alloys.
rare-earth metallurgy researchmagnetic alloy developmentsuperconductor compoundsadvanced intermetallic studieshigh-temperature material exploration
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.