Se₂I is a mixed halide-chalcogenide ceramic compound combining selenium and iodine elements, representing an emerging class of materials studied for their unique electronic and optical properties. This material falls within the family of layered metal halides and chalcogenides that are being investigated for photovoltaic, optoelectronic, and semiconductor applications where conventional materials face limitations. While primarily in the research phase, Se₂I and related compounds show promise in next-generation energy conversion and sensing technologies due to their tunable band gap and potential for solution-based processing.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 19.44 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.3700 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 1.930 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.253 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1085 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | 0.1085 | 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