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
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 217.8 | GPa | — | ||
| ↳ | 214.5 | GPa | — | ||
Poisson's Ratio(ν) | 0.3200 | - | — | ||
Shear Modulus(G)2 entries | 98.37 | GPa | — | ||
| ↳ | 91.75 | GPa | — |
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.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.607 | kg/m³ | — |
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.