BiTeCl is a layered ceramic compound combining bismuth, tellurium, and chlorine elements, representing an emerging class of van der Waals materials under active research. This material is primarily investigated in condensed matter physics and materials science for its potential in two-dimensional electronics and optoelectronics, where its layered structure enables mechanical exfoliation into thin sheets. BiTeCl and related bismuth-based chalcohalides are notable for their tunable electronic band structures and potential applications in next-generation semiconducting devices, though it remains largely in the research phase rather than established industrial production.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 3,541.8 | ksi | — | ||
Exfoliation Energy(Eexf) | 104.2 | meV/atom | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 1,776.7 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2214 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.217 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)2 entries | 21.52 | - | — | ||
| ↳ | 32.42 | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij)2 entries | 0.1828 | C/m² | — | ||
| ↳ | 0.1168 | C/m² | — | ||
Piezoelectric Stress Tensor(eij) | Matrix (redacted) | C/m² | — | ||
Seebeck Coefficient(S) | -98.36 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6049 | eV/atom | — |