LiAs₂ is an inorganic ceramic compound composed of lithium and arsenic, belonging to the class of binary metal arsenides. This material is primarily of research and experimental interest rather than established in high-volume industrial production. The lithium-arsenic system has attracted academic attention for potential applications in advanced energy storage, semiconductor research, and specialized ceramics, though practical deployment remains limited due to toxicity concerns associated with arsenic compounds and the need for further characterization of its thermal and mechanical stability.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | -180.0 | MPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | -0.5200 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | -1.110 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 858 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.7980 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 1.266 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | 0.9105 | 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