FeSiOFN

ceramic

· FeSiOFN

FeSiOFN is an iron silicate oxynitride ceramic compound combining iron, silicon, oxygen, and nitrogen phases. This material family is primarily explored in research contexts for high-temperature structural applications where thermal stability and nitrogen-enhanced hardness are valued. Iron silicate oxynitrides are notable for their potential to bridge properties of traditional ceramics and covalent nitride ceramics, offering improved toughness and oxidation resistance compared to conventional iron silicates, though commercial adoption remains limited.

high-temperature structural ceramicscutting tool coatingsrefractory applicationswear-resistant componentsresearch/development phase 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)	3.988	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.060	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.

FeSiOFN

Electrical Properties

Other Properties

Regulatory Screening

Environmental