TiNbS4 is a layered ternary transition metal sulfide compound combining titanium, niobium, and sulfur in a 1:1:4 stoichiometry. This is a research-phase material being investigated for applications leveraging its layered crystal structure and potential for exfoliation into two-dimensional nanosheets, rather than a mature industrial material. The material family shows promise in energy storage, catalysis, and nanoelectronics where the weak interlayer bonding enables mechanical exfoliation and the transition metal chemistry supports electrochemical activity.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 51.23 | GPa | — | ||
Exfoliation Energy(Eexf) | 92.56 | meV/atom | — | ||
Poisson's Ratio(ν) | 0.2100 | - | — | ||
Shear Modulus(G) | 38.28 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.812 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 147.5 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -15.01 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01930 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.256 | eV/atom | — |