Y2 Co2 C2 — Properties & Data | MatWorld

Y2 Co2 C2

semiconductor

· Y2 Co2 C2

Y₂Co₂C₂ is an experimental ternary carbide compound combining yttrium, cobalt, and carbon, belonging to the broader family of transition metal carbides and rare-earth carbide systems. This material is primarily of research interest for its potential in high-temperature structural applications and advanced ceramics, as the rare-earth yttrium component can enhance oxidation resistance and thermal stability compared to conventional binary carbides. While not yet widely adopted in commercial engineering practice, materials in this family are being investigated for demanding applications where extreme temperature resistance, hardness, and chemical stability are required.

high-temperature ceramics (research)aerospace structural compositescutting tool inserts (developmental)oxidation-resistant coatingsrefractory applicationsrare-earth carbide composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00480	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4210	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Y2 Co2 C2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control