WReON2

ceramic

· WReON2

WReON2 is an experimental ceramic compound containing tungsten, rhenium, oxygen, and nitrogen, representing a refractory oxide-nitride system designed for extreme-temperature applications. This material family is primarily of research interest for aerospace and high-temperature industrial contexts where conventional ceramics reach their limits, though industrial adoption remains limited and the specific thermomechanical performance of this composition requires evaluation against established alternatives like alumina or yttria-stabilized zirconia.

high-temperature structural ceramicsrefractory applicationsaerospace researchexperimental compoundextreme environment materials

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)	0.09974	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8200	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.

WReON2 — Properties & Data | MatWorld

WReON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental