WReO2N

ceramic

· WReO2N

WReO2N is a ceramic compound combining tungsten, rhenium, oxygen, and nitrogen—a refractory oxynitride material belonging to the transition metal oxynitride family. This is primarily a research-phase material studied for high-temperature structural applications where thermal stability, hardness, and oxidation resistance are critical; it represents an emerging class of materials designed to outperform traditional oxides and nitrides in extreme environments by leveraging the combined benefits of both oxygen and nitrogen bonding.

high-temperature refractory coatingsextreme environment researchwear-resistant hard ceramicsaerospace thermal protectioncutting tool materialsmaterials science research

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)	-3.412	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.500	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.

WReO2N — Properties & Data | MatWorld

WReO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental