Ta4NiP

metal

· JVASP-151231· Ta4NiP

Ta4NiP is an intermetallic compound combining tantalum, nickel, and phosphorus, belonging to a class of high-density metal phosphides of emerging research interest. While primarily investigated in laboratory settings rather than established industrial production, this material family is being explored for applications requiring extreme hardness, thermal stability, and corrosion resistance in harsh environments. The compound represents experimental work toward advanced structural and functional materials where conventional alloys reach performance limits.

high-temperature structural researchcorrosion-resistant coatingswear-resistant tool materialsintermetallic compound developmentextreme-environment applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5190	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.4338	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.

Ta4NiP

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control