BaCdS₂ is a ternary ceramic compound belonging to the chalcogenide family, combining barium and cadmium sulfides in a crystalline structure. This material is primarily of research and specialized optical interest rather than a high-volume industrial ceramic; it has been investigated for optoelectronic and photonic applications due to its semiconducting properties and potential responsiveness to infrared radiation. Engineers would consider this compound in niche photonic device development, radiation detection systems, or advanced optical windows where its specific sulfide chemistry offers advantages over more conventional ceramics.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 40.91 | GPa | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 22.13 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.806 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.670 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01260 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.482 | eV/atom | — |