Co2 Y2

semiconductor

· Co2 Y2

Co₂Y₂ is a rare-earth cobalt intermetallic compound belonging to the family of cobalt-rare earth binary systems, studied primarily in materials research rather than established commercial production. This compound is of interest in magnetism research, particularly for potential applications in permanent magnets and magnetic alloys where cobalt-rare earth combinations can exhibit strong magnetic properties. The material represents an exploratory composition within the broader class of high-performance magnetic materials, competing with more established rare-earth permanent magnet systems in specialized research contexts.

rare-earth magnetic researchpermanent magnet developmentcobalt-based intermetallicsmagnetic material researchadvanced alloy exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00110	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2840	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.

Co2 Y2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control