CoAlO2N

ceramic

· CoAlO2N

CoAlO2N is an experimental oxynitride ceramic compound combining cobalt, aluminum, oxygen, and nitrogen phases. This material belongs to the metal oxynitride family, which is actively researched for applications requiring enhanced hardness, thermal stability, and chemical resistance compared to traditional oxides or nitrides alone. The oxynitride structure allows tuning of properties by adjusting the nitrogen content, making it a candidate for next-generation wear-resistant and high-temperature applications, though it remains primarily in research and development rather than established industrial production.

wear-resistant coatingshigh-temperature ceramicscutting tool materialsrefractory applicationsresearch/development 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)	-2.745	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.440	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.

CoAlO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental