Nb3TeCl7 is a layered niobium tellurium chloride compound representing an emerging class of transition metal halides with van der Waals bonding between layers. This is primarily a research material under investigation for two-dimensional (2D) device applications, as its layered structure enables mechanical exfoliation to produce ultrathin sheets—a key advantage for next-generation electronics and optoelectronics where reduced material dimensionality creates novel properties unavailable in bulk form.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 35.12 | GPa | — | ||
Exfoliation Energy(Eexf) | 72.98 | meV/atom | — | ||
Poisson's Ratio(ν) | 0.2700 | - | — | ||
Shear Modulus(G) | 20.93 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.114 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.6980 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 9.858 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -381.7 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.260 | eV/atom | — |