SiFeN3

metal

· SiFeN3

SiFeN3 is an iron silicide nitride compound combining silicon, iron, and nitrogen phases, likely developed as a research material for hard coating or structural applications. This material family is of interest in high-temperature and wear-resistant applications where combined ceramic hardness and metallic toughness are advantageous, though SiFeN3 remains primarily a laboratory composition with limited commercial deployment compared to established alternatives like CrN or TiN coatings.

hard coatings and wear resistancehigh-temperature structural applicationsresearch and developmenttool and die materialsfriction reduction surfaces

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.01105	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.220	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

SiFeN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control