Ni3SnN

metal
· Ni3SnN

Ni₃SnN is an intermetallic nitride compound combining nickel, tin, and nitrogen, representing an emerging class of high-strength metallic materials developed primarily for advanced structural and functional applications. While not yet in widespread industrial production, this material belongs to the family of transition metal nitrides and intermetallics that are actively researched for high-temperature stability, wear resistance, and potential use in demanding aerospace and industrial equipment contexts. Engineers would evaluate this material where conventional alloys face thermal or mechanical limitations, though its selection would depend on manufacturing feasibility, cost constraints, and specific performance requirements relative to established alternatives like titanium aluminides or nickel superalloys.

high-temperature structural componentswear-resistant coatingsaerospace research applicationshardening additives for nickel alloysexperimental intermetallic developmentindustrial tooling materials

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
171.2
GPa—
Poisson's Ratio(ν)
0.3900
-—
Shear Modulus(G)
43.92
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
8.557
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)2 entries
0.000
eV—
↳
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Seebeck Coefficient(S)
13.84
µV/K—
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
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.1031
eV/atom—
Formation Energy(ΔHf)
-0.03207
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.