Y2Co5Ni5
metal· JVASP-121571· Y2Co5Ni5
Y2Co5Ni5 is a ternary intermetallic compound combining yttrium, cobalt, and nickel in a 2:5:5 stoichiometric ratio. This material belongs to the rare-earth transition-metal intermetallic family and is primarily studied in research contexts for its potential magnetic, structural, and high-temperature properties. The yttrium-cobalt-nickel system is investigated for applications requiring enhanced magnetic performance, corrosion resistance, or thermal stability in aerospace and energy sectors, though industrial adoption remains limited compared to conventional superalloys and established intermetallics.
rare-earth magnets and permanent magnetshigh-temperature structural alloysaerospace research applicationscorrosion-resistant coatingsenergy storage and catalysis researchexperimental intermetallic compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2806 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 8.497 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.08780 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2101 | 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.