WAsON2

ceramic

· WAsON2

WAsON2 is a tungsten-arsenic oxynitride ceramic compound, representing a transition metal oxynitride material class designed for high-temperature and wear-resistant applications. This material combines tungsten's refractory properties with nitrogen and oxygen bonding to achieve enhanced hardness and oxidation resistance. WAsON2 is primarily of research and developmental interest, with potential applications in cutting tool coatings, thermal barrier systems, and extreme-environment structural components where conventional ceramics or hard coatings fall short.

cutting tool coatingshigh-temperature ceramicswear-resistant coatingsrefractory compoundsthermal protection systemshard coatings research

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)	1.791	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.260	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.

WAsON2 — Properties & Data | MatWorld

WAsON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental