NiP4

metal

· JVASP-30316· NiP4

NiP4 is a nickel-phosphorus intermetallic compound representing a specific composition within the Ni-P binary system, likely of interest in materials research for hard-facing, wear-resistant coatings, and high-temperature applications. This material belongs to a family of nickel phosphides that have been investigated for electroless nickel plating alloys and catalytic applications, offering potential advantages in hardness and corrosion resistance compared to conventional nickel alloys. Engineers would consider NiP4 primarily in specialized coating and catalysis contexts where the specific nickel-to-phosphorus ratio offers performance benefits over more common Ni-P compositions.

electroless nickel coatingswear-resistant hard-facingcatalytic substratescorrosion-resistant coatingshigh-temperature applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.831	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	14.35	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.05540	eV/atom	—
Formation Energy(ΔHf)	-0.1776	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.

NiP4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control