CrTiO2N

ceramic

· CrTiO2N

CrTiO₂N is a ceramic nitride compound combining chromium, titanium, oxygen, and nitrogen phases, representing a research-stage material in the family of transition metal oxynitride ceramics. This material family is being investigated for hard coatings and wear-resistant applications where the combination of metallic bonding character (from the nitride) and ceramic hardness offers potential advantages over single-phase alternatives. Industrial interest centers on cutting tools, machine components, and thermal barrier applications where superior hardness, oxidation resistance, or tribological performance under demanding conditions could provide cost or performance benefits compared to conventional TiN, CrN, or alumina-based coatings.

hard coatings and wear protectioncutting tool insertstribological surfaceshigh-temperature oxidation resistanceresearch-phase materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	-2.662	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.3800	eV/atom	—

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

Regulatory Screening

Environmental

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.

CrTiO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental