Nb3Sb2Te5 is an intermetallic compound combining niobium, antimony, and tellurium—a research-phase material investigated primarily for its thermoelectric and electronic transport properties. This ternary system belongs to the family of complex metal chalcogenides and is not yet established in mainstream industrial production. The material is of interest to researchers exploring advanced thermoelectric generators, semiconductor devices, and potentially topological electronic applications, though current development remains largely confined to laboratory and computational materials science studies.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.818 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.9900 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)2 entries | 26.96 | - | — | ||
| ↳ | 25.41 range 23.70–27.11median of 2 measurements | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.1066 | C/m² | — | ||
Seebeck Coefficient(S) | -306.1 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3851 | eV/atom | — |