Co3N
metal· JVASP-107001· Co3N
Co₃N is an interstitial metal nitride compound in the cobalt-nitrogen system, representing a transition metal nitride with potential for high hardness and wear resistance. While primarily in the research and development phase, cobalt nitrides are being explored for hard coatings, catalytic applications, and high-temperature structural components where traditional cobalt alloys reach their performance limits. Co₃N and related cobalt nitrides offer promising alternatives to established ceramic nitrides in applications requiring both metallic conductivity and ceramic-like hardness, though industrial adoption remains limited compared to established materials like TiN or CrN.
hard protective coatingswear-resistant surfacescatalytic applicationsresearch/development phasetransition metal nitrideshigh-temperature components
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.