Fe3NiP4

metal

· JVASP-100398· Fe3NiP4

Fe3NiP4 is an iron-nickel phosphide intermetallic compound that combines iron and nickel with phosphorus to form a discrete crystalline phase. This material is primarily of research and developmental interest rather than established in widespread industrial production, belonging to the broader family of metal phosphides that are being investigated for catalytic, magnetic, and electrochemical applications. The iron-nickel-phosphorus system is notable for its potential in hydrogen evolution catalysis, energy storage electrodes, and magnetic applications where the interplay between transition metals and phosphorus can be tuned for specific performance characteristics.

hydrogen evolution catalystselectrochemical energy storageresearch/experimental compoundsmagnetic materials developmentelectrocatalysis for water splitting

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.192	kg/m³	—

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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.5582	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.

Fe3NiP4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control