NbS₂Cl₂ is a layered transition metal chalcogenide compound combining niobium, sulfur, and chlorine in a van der Waals structure. This material is primarily of research and developmental interest rather than established in production applications, with investigation focused on two-dimensional material properties and potential use in nanoelectronics and energy storage devices. The layered crystal structure and low exfoliation energy make it a candidate for mechanical exfoliation into few-layer or monolayer forms, positioning it within the broader family of transition metal dichalcogenides being explored for next-generation semiconductor and catalytic applications.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 36.10 | GPa | — | ||
Exfoliation Energy(Eexf) | 68.52 | meV/atom | — | ||
Poisson's Ratio(ν) | 0.2600 | - | — | ||
Shear Modulus(G) | 22.30 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.440 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.457 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 7.721 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -297.3 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.086 | eV/atom | — |