CaBe₂As₂ is an intermetallic ceramic compound combining calcium, beryllium, and arsenic in a defined stoichiometric structure. This material is primarily of research and theoretical interest rather than established commercial production, as it belongs to a family of quaternary and complex ceramics being investigated for specialized electronic, photonic, or structural applications where unusual property combinations are sought.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 73.64 | GPa | — | ||
Poisson's Ratio(ν) | 0.2200 | - | — | ||
Shear Modulus(G) | 53.19 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.903 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.8190 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 19.25 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -300.2 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6965 | eV/atom | — |