Chromium selenide (Cr₂Se₃) is a transition metal chalcogenide compound that exhibits semiconducting to metallic behavior depending on preparation and temperature conditions. While not widely deployed in legacy industrial applications, this material family is actively investigated in materials research for optoelectronic and energy storage systems, where layered crystal structures and tunable electronic properties offer advantages over conventional semiconductors in specific niche applications.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 49.84 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.2400 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 33.29 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.597 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01250 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.5076 | eV/atom | DFT · OptB88vdW |
Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data