BI3 is a ceramic compound belonging to the bismuth-based oxide or chalcogenide family, notable for its layered crystal structure as indicated by its relatively low exfoliation energy. This material is primarily of research interest for applications requiring lightweight ceramic performance, particularly in contexts where layered materials offer advantages for electron transport, thermal management, or structural applications. BI3 represents an emerging class of ceramics being investigated for next-generation electronics, photonics, and energy storage devices where its anisotropic properties from layer stacking could be leveraged.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 8.330 | GPa | — | ||
Exfoliation Energy(Eexf) | 154.5 | meV/atom | — | ||
Poisson's Ratio(ν) | 0.2300 | - | — | ||
Shear Modulus(G) | 5.700 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.263 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.651 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)2 entries | 2.940 | - | — | ||
| ↳ | 4.764 | - | — | ||
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) | -339.7 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00780 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.02499 | eV/atom | — |