BaHI is an inorganic ceramic compound in the barium hydride family, representing a category of materials investigated for hydrogen storage and advanced ceramic applications. While not widely established in mainstream industrial production, barium hydride ceramics are of research interest in energy storage systems and specialty refractory applications where hydrogen release behavior and high-density ceramic properties are relevant.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 29.63 | GPa | — | ||
Poisson's Ratio(ν) | 0.2600 | - | — | ||
Shear Modulus(G) | 17.56 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.068 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 3.021 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)3 entries | 10.65 | - | — | ||
| ↳ | 10.69 | - | — | ||
| ↳ | 7.310 range 4.820–9.800median of 2 measurements | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -111.3 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.337 | eV/atom | — |