WTaON2 — Properties & Data | MatWorld

WTaON2

ceramic

· WTaON2

WTaON₂ is an oxynitride ceramic compound combining tungsten, tantalium, oxygen, and nitrogen. This material belongs to the transitional metal oxynitride family, which has been explored primarily in research contexts for applications requiring high-temperature stability, wear resistance, and potentially enhanced electronic or catalytic properties compared to conventional oxides.

high-temperature structural ceramicswear-resistant coatingscatalytic applicationsrefractory materialsresearch/experimental compounds

Compliance & Regulations

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

Units:

si imperial

Filter by

Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	0.6691	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.

WTaON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental