La2Se is a rare-earth selenide ceramic compound composed of lanthanum and selenium, belonging to the family of lanthanide chalcogenides. This material is primarily of research interest for optoelectronic and solid-state applications rather than established industrial use. La2Se and related rare-earth selenides are investigated for potential use in infrared optics, semiconductor devices, and specialized photonic applications where the unique band structure and optical properties of lanthanide chalcogenides offer advantages over more conventional materials.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.568 | 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) | 0.6922 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.7181 | 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