WCrO2N — Properties & Data | MatWorld

WCrO2N

ceramic

· WCrO2N

WCrO2N is a ceramic compound combining tungsten, chromium, oxygen, and nitrogen—a refractory oxynitride belonging to the hard ceramic family. While not a widely commercialized material, this composition sits at the intersection of high-temperature ceramics and nitride research, where tungsten and chromium oxides are known for thermal stability and hardness. Materials in this family are explored for extreme-temperature applications, wear resistance, and coating systems where conventional oxides or nitrides fall short.

high-temperature coatingsrefractory materials (research)wear-resistant surfacesaerospace thermal protectionhard ceramic researchmetal-ceramic composites

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)	0.7763	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.

WCrO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental