Na2AgSb is an intermetallic compound composed of sodium, silver, and antimony, representing a ternary metallic phase that combines lightweight alkali metal chemistry with precious and semimetal elements. This material is primarily of research and developmental interest rather than established industrial production, with potential applications in thermoelectric devices, energy storage systems, and specialized alloys where the unique combination of electronic and thermal properties could offer advantages over binary or monometallic alternatives. Engineers considering this material should note it falls within exploratory metallurgy; its practical utility depends on thermal stability, corrosion resistance, and cost-effectiveness relative to conventional thermoelectric or battery materials.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.368 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.7560 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 15.06 range 12.04–18.09median of 2 measurements | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -192.8 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3953 | eV/atom | — |