CrAuO2N

ceramic

· CrAuO2N

CrAuO2N is an experimental ceramic compound combining chromium, gold, oxygen, and nitrogen—a rare multinary ceramic that sits at the intersection of refractory and functional ceramic research. This material is not yet widely commercialized; it belongs to the broader family of oxynitride ceramics, which are studied for their potential to combine the hardness and thermal stability of oxides with the bonding characteristics of nitrides. Interest in this composition likely stems from potential applications in high-temperature coatings, wear-resistant surfaces, or advanced catalytic systems where gold incorporation could provide unique chemical or electronic properties.

experimental high-temperature coatingswear and oxidation resistance researchcatalytic or electrochemical applicationsrefractory composite developmentfunctional ceramic research

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)	-2.972	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.660	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.

CrAuO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental