WNbON2 — Properties & Data | MatWorld

WNbON2

ceramic

· WNbON2

WNbON2 is a refractory ceramic compound containing tungsten, niobium, oxygen, and nitrogen—part of the transition metal oxynitride family. This material is primarily of research and development interest for high-temperature applications where conventional oxides or nitrides show limitations, particularly in environments requiring combined thermal stability, oxidation resistance, and mechanical strength at extreme temperatures.

high-temperature structural componentsrefractory coatingsaerospace engine applicationsoxidation barrier systemsresearch phase materialsextreme environment composites

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)	0.5084	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.4600	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.

WNbON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental