FeHfOFN

ceramic

· FeHfOFN

FeHfOFN is an experimental ceramic compound combining iron, hafnium, oxygen, and nitrogen—a research-phase material within the family of complex oxide-nitride ceramics. This composition is of primary interest to materials scientists exploring high-temperature structural ceramics and refractory applications, where the hafnium component provides thermal stability and oxidation resistance while nitrogen incorporation may enhance hardness and mechanical properties. The material remains largely in development; its potential advantage over conventional refractories and high-temperature alloys would be superior creep resistance and thermal shock tolerance at extreme temperatures, though industrial adoption requires further optimization of processing methods and property validation.

high-temperature ceramics (research)refractory materialsaerospace thermal protectionadvanced manufacturingmaterials 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)	0.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.540	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.

FeHfOFN

Electrical Properties

Other Properties

Regulatory Screening

Environmental