CrNbOFN

ceramic

· CrNbOFN

CrNbOFN is an experimental ceramic compound combining chromium, niobium, oxygen, and nitrogen—a refractory ceramic in the oxynitride family designed to achieve high-temperature stability and wear resistance. Research materials of this type are investigated for extreme-environment applications where conventional oxides or nitrides fall short, particularly in aerospace propulsion, cutting tool coatings, and high-temperature structural applications where thermal shock and chemical corrosion pose engineering challenges.

high-temperature coatingsrefractory ceramicsaerospace propulsion componentscutting tool insertsresearch/experimental phase

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	4.667	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.7600	eV/atom	—

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

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.

CrNbOFN

Electrical Properties

Other Properties

Regulatory Screening

Environmental