KHfON2 — Properties & Data | MatWorld

KHfON2

ceramic

· KHfON2

KHfON2 is an experimental ceramic compound containing potassium, hafnium, oxygen, and nitrogen. While not yet a commercial material, it belongs to the family of hafnium-based oxynitride ceramics, which are under research for their potential high-temperature stability and refractory properties. Hafnium oxynitrides are being investigated for aerospace applications, advanced coatings, and high-temperature structural components where thermal stability and oxidation resistance are critical; the addition of potassium may influence sintering behavior and densification pathways compared to conventional hafnium nitrides.

aerospace thermal protectionhigh-temperature refractory coatingsexperimental research compoundsextreme environment ceramicsmaterials chemistry development

Compliance & Regulations

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

Units:

si imperial

Filter by

Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	-0.3769	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.480	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.

KHfON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental