TiNi2Sb

metal
· JVASP-15947· TiNi2Sb

TiNi₂Sb is an intermetallic compound in the titanium-nickel-antimony system, belonging to the class of ternary metal compounds with potential applications in functional and structural materials. This material is primarily of research interest rather than established in widespread industrial production, with potential relevance to thermoelectric applications, shape-memory alloy development, or high-temperature intermetallic systems where the combination of titanium and nickel provides enhanced mechanical properties. Engineers would evaluate this compound where lightweight, high-stiffness materials with unusual thermal or electromagnetic characteristics are required in specialized aerospace, energy conversion, or advanced structural applications.

thermoelectric devices (research)intermetallic matrix materialshigh-temperature structural applicationsaerospace materials (experimental)energy conversion systemsmaterials research and development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
153.8
GPa—
Poisson's Ratio(ν)
0.4300
-—
Shear Modulus(G)
36.80
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
8.279
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Seebeck Coefficient(S)
-3.800
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.1263
eV/atom—
Formation Energy(ΔHf)
-0.3292
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.