LiYSe is an inorganic ceramic compound composed of lithium, yttrium, and selenium elements, belonging to the family of mixed-metal selenides. This is primarily a research material studied for its ionic conductivity and potential electrochemical applications rather than a commercially established engineering ceramic. The compound and related yttrium-based selenides are of interest in solid-state battery research and advanced optical/electronic device development, where lithium-ion transport and wide bandgap semiconducting behavior could offer advantages in next-generation energy storage and optoelectronic systems.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 39.04 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.1100 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | -12.85 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.793 | 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) | 0.8679 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.4544 | 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