YHf2Co2

metal

· JVASP-156057· YHf2Co2

YHf2Co2 is a ternary intermetallic compound combining yttrium, hafnium, and cobalt elements, belonging to the high-entropy or multi-principal-element alloy family. This material is primarily of research and development interest rather than established industrial production, with potential applications in high-temperature structural applications due to the refractory nature of hafnium and the stability contributions of yttrium.

High-temperature structural applicationsResearch intermetallic compoundsAerospace materials developmentRefractory alloy systemsMaterials science characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3544	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.3262	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.

YHf2Co2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control