CdPS3 is a layered ceramic compound belonging to the metal phosphorus trichalcogenide family, characterized by a van der Waals structure that allows controlled exfoliation into two-dimensional sheets. This material is primarily of research and development interest rather than established industrial use, with investigation focused on optoelectronic, photocatalytic, and energy storage applications where its layered structure and electronic properties offer potential advantages over bulk alternatives. Engineers evaluating CdPS3 should consider it as an emerging material for next-generation nanoelectronic and photonic devices where the ability to produce few-layer or monolayer forms could enable novel functionality not achievable with conventional ceramics.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 34.41 | GPa | — | ||
Exfoliation Energy(Eexf) | 69.10 | meV/atom | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 18.93 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.592 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.808 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)2 entries | 10.37 | - | — | ||
| ↳ | 14.76 | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -92.73 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4524 | eV/atom | — |