SrFe5N4

metal

· JVASP-145488· SrFe5N4

SrFe5N4 is a strontium iron nitride compound belonging to the interstitial nitride family, combining alkaline-earth and transition metal elements in a ceramic-like structure. This material is primarily of research and development interest for magnetic applications, particularly in permanent magnet and magnetic recording systems where iron nitrides offer potential advantages in magnetic saturation and coercivity. As an experimental compound rather than a widely commercialized engineering material, it represents an emerging area in functional ceramics where nitride systems are being explored to replace or supplement rare-earth dependent magnets in specialized applications.

permanent magnets (research phase)magnetic recording mediahigh-temperature magnetic devicesrare-earth magnet alternativesfunctional ceramics developmentmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2335	lb/in³	—

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

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
Energy Above Hull(ΔEhull)	0.2361	eV/atom	—
Formation Energy(ΔHf)	-0.1443	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.

SrFe5N4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control