NbNiP

metal

· NbNiP

NbNiP is a ternary metallic alloy combining niobium, nickel, and phosphorus, belonging to the family of transition metal phosphides and high-entropy or multi-component metal systems. This material represents an emerging research composition being investigated for its potential to combine the corrosion resistance and high-temperature stability of niobium with the workability and thermal properties of nickel-phosphorus systems. Engineers would consider NbNiP primarily in applications demanding enhanced mechanical stiffness, corrosion resistance in aggressive environments, or high-temperature performance, where conventional binary alloys or coatings prove insufficient.

high-temperature structural componentscorrosion-resistant coatingsaerospace and marine applicationsresearch and development alloyscatalytic or functional materialswear-resistant surfaces

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)2 entries	31,588.4	ksi	—
↳	31,107.7	ksi	—
Poisson's Ratio(ν)	0.3200	-	—
Shear Modulus(G)2 entries	14,267	ksi	—
↳	13,307.2	ksi	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2748	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Seebeck Coefficient(S)	3.003	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.7911	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.

NbNiP

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control