TiNbO2N — Properties & Data | MatWorld

TiNbO2N

ceramic

· TiNbO2N

TiNbO2N is a titanium-niobium oxynitride ceramic compound that combines metallic and ceramic bonding characteristics. This material family is of primary research interest for hard coatings, wear-resistant surfaces, and high-temperature applications where conventional nitrides or oxides fall short. While not yet widely commercialized, oxynitride ceramics like TiNbO2N are being investigated as potential alternatives to traditional hard coatings (TiN, CrN) due to their enhanced oxidation resistance and potential for tailored mechanical properties through nitrogen and oxygen stoichiometry control.

hard protective coatingswear-resistant surfaceshigh-temperature applicationscutting tools (experimental)thermal barrier researcherosion resistance

Compliance & Regulations

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

Units:

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	-0.1613	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.5800	eV/atom	DFT

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

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.

TiNbO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental