BaLiAs is a ternary ceramic compound combining barium, lithium, and arsenic elements, representing an experimental material from the semiconductor and advanced ceramics research space. This material family is of interest in solid-state physics and materials science primarily for its potential electronic and optoelectronic properties rather than structural applications. While not established in mainstream industrial production, ternary barium-lithium compounds are investigated for their thermal, electrical, and optical characteristics in specialized research contexts.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 34.03 | GPa | — | ||
| ↳ | 36.97 | GPa | — | ||
Poisson's Ratio(ν) | 0.2300 | - | — | ||
Shear Modulus(G)2 entries | 22.72 | GPa | — | ||
| ↳ | 25.32 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.484 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.6590 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)3 entries | 25.62 | - | — | ||
| ↳ | 41.55 | - | — | ||
| ↳ | 16.11 range 9.555–22.66median of 2 measurements | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij)2 entries | 0.3514 | C/m² | — | ||
| ↳ | 0.1606 | C/m² | — | ||
Piezoelectric Stress Tensor(eij) | Matrix (redacted) | C/m² | — | ||
Seebeck Coefficient(S) | -195.5 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.034 | eV/atom | — |