FeTaON2

ceramic

· FeTaON2

FeTaON2 is an iron tantalum oxynitride ceramic compound that combines iron, tantalum, oxygen, and nitrogen in a mixed-valence oxide-nitride structure. This material belongs to the family of transition metal oxynitrides and is primarily explored in research contexts for applications requiring high hardness, chemical stability, and thermal resistance. Iron tantalum oxynitrides are of particular interest as potential alternatives to conventional refractory ceramics and hard coatings, leveraging tantalum's high melting point and iron's cost-effectiveness, though industrial adoption remains limited pending optimization of processing routes and property consistency.

Hard ceramic coatingsRefractory materialsResearch ceramicsHigh-temperature applicationsWear-resistant surfacesAdvanced material studies

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)	3.761	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.4800	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.

FeTaON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental