Hf2NiP

metal
· Hf2NiP

Hf2NiP is an intermetallic compound combining hafnium, nickel, and phosphorus, belonging to the family of ternary metal phosphides. This material is primarily of research interest rather than established in high-volume production; ternary phosphides are investigated for potential applications in high-temperature structural applications, wear-resistant coatings, and catalytic systems where the combination of refractory metal (hafnium) with transition metal (nickel) and light element (phosphorus) can provide exceptional hardness and thermal stability. Engineers would consider such compounds when conventional alloys reach performance limits in extreme environments, though material availability, processability, and long-term performance data remain active areas of development.

high-temperature intermetallics (research)wear-resistant coatingscatalytic materials (potential)refractory metal compoundsadvanced structural alloys (emerging)

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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ksi——
Shear Modulus(G)
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ksi——
Verified Unverified Low confidence (<80%) Link to source
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Density(ρ)
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lb/in³——
Verified Unverified Low confidence (<80%) Link to source
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Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
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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.
Hf2NiP — Properties & Data | MatWorld