NbNbO2N — Properties & Data | MatWorld

NbNbO2N

ceramic

· NbNbO2N

NbNbO2N is an experimental niobium oxynitride ceramic compound combining metallic niobium with oxygen and nitrogen in a mixed-valence structure. This material family is of primary research interest for high-temperature structural applications and functional ceramics, where the dual incorporation of oxygen and nitrogen can provide enhanced hardness, oxidation resistance, and potentially tunable electronic properties compared to conventional oxide or nitride ceramics. Industrial adoption remains limited pending further development, but similar oxynitride compounds show promise in thermal barrier coatings, refractory components, and next-generation cutting tools where extreme temperature stability and chemical inertness are critical.

high-temperature refractory componentsthermal barrier coatingscutting tool materialsoxidation-resistant ceramicsresearch/developmental applications

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	-0.1858	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.4800	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.

NbNbO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental