FeHfON2

ceramic

· FeHfON2

FeHfON2 is an experimental ceramic compound combining iron, hafnium, oxygen, and nitrogen—a multi-element nitride-oxide system designed to achieve high hardness and thermal stability. This material is primarily investigated in research settings for ultra-high-temperature applications and wear-resistant coatings, where the hafnium component provides refractory properties and the iron-nitrogen bonding contributes to mechanical strength; it represents an emerging approach to developing advanced ceramics that outperform traditional oxides or single-element nitrides in extreme environments.

High-temperature structural ceramicsWear-resistant coatings and claddingResearch and development compoundsRefractory applicationsAerospace engine componentsHard-facing and tool materials

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)	3.612	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.9200	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.

FeHfON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental