Ni4N3
metal· JVASP-94956· Ni4N3
Ni₄N₃ is a nickel nitride intermetallic compound that belongs to the family of transition metal nitrides. This research material combines nickel's corrosion resistance and ductility with nitrogen's ability to strengthen and harden the lattice, creating a potentially valuable intermediate phase for high-performance applications. Nickel nitrides are of particular interest in catalysis, protective coatings, and advanced structural applications where enhanced hardness and thermal stability are needed compared to pure nickel; however, Ni₄N₃ remains primarily a material of scientific investigation rather than established industrial production.
research phase materialscatalytic surfaceswear-resistant coatingshigh-temperature structural applicationscorrosion-resistant intermetallics
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.