HfKO2N

ceramic

· HfKO2N

HfKO2N is an advanced ceramic compound containing hafnium, potassium, oxygen, and nitrogen—representing an experimental material from the hafnium oxynitride family. While not yet established in mainstream industrial production, this composition is of research interest for high-temperature applications and advanced barrier coatings, where the combination of refractory elements (hafnium) with oxynitride bonding offers potential for enhanced thermal stability and oxidation resistance compared to conventional oxide ceramics.

High-temperature coatingsThermal barrier systemsAdvanced refractory researchOxidation-resistant barriersNext-generation ceramicsExperimental aerospace applications

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)	0.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	3.200	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.

HfKO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental