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

Units:

si imperial

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.

Y2Co5Ni5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control