Li2CaAs2 is an intermetallic ceramic compound combining lithium, calcium, and arsenic elements, representing a specialized material within the ternary oxide/chalcogenide family. This is a research-phase compound with limited commercial deployment; it is primarily studied in academic settings for potential applications in semiconductors, ionic conductors, or specialized electronic materials where the unique combination of lightweight lithium and divalent calcium with arsenic may provide novel electrical or thermal properties. Engineers would consider this material only in experimental or developmental contexts where conventional semiconductors or ceramics are insufficient, or where the specific electrochemical properties of lithium-containing intermetallics are strategically advantageous.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 35.93 | GPa | DFT · OptB88vdW | ||
Shear Modulus(G) | -24.86 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.546 | 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) | 0.01100 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.8827 | 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