WIrO2N — Properties & Data | MatWorld

WIrO2N

ceramic

· WIrO2N

WIrO2N is an experimental ceramic compound combining tungsten, iridium, oxygen, and nitrogen phases, representing a refractory oxynitride system under research for high-temperature structural applications. Materials in this compositional family are investigated for extreme-environment uses where conventional ceramics or metal alloys reach their thermal or oxidation limits, with potential applications in aerospace propulsion, nuclear systems, and wear-resistant components where simultaneous thermal stability and hardness are critical.

high-temperature refractory componentsaerospace engine applicationswear-resistant coatingsresearch/experimental materialextreme environment protectionnuclear or hypersonic systems

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)	-1.789	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.620	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.

WIrO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental