FeSiON2

ceramic

· FeSiON2

FeSiON2 is an iron silicate oxynitride ceramic compound that combines iron, silicon, oxygen, and nitrogen in its crystal structure. This material belongs to the family of advanced oxynitride ceramics, which are emerging research compounds designed to bridge the properties of traditional oxides and nitrides. While not yet widely commercialized, FeSiON2 and related iron silicate oxynitrides are being investigated for high-temperature structural applications and wear-resistant coatings where enhanced hardness, thermal stability, and oxidation resistance are needed beyond conventional ceramic oxides.

high-temperature coatingswear-resistant ceramicsresearch/developmental materialsoxidation-resistant applicationsadvanced structural ceramics

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)	3.932	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.280	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.

FeSiON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental