CoTeO4 is a cobalt tellurium oxide ceramic compound that belongs to the metal tellurate family of functional ceramics. While primarily a research material rather than a commercially established engineering ceramic, this compound is of interest in materials science for its potential in electronic and photonic applications, particularly where cobalt-based oxides show promise for catalysis, energy storage, or optical properties. Engineers considering this material should recognize it as an experimental compound whose practical performance and processing characteristics remain largely under investigation compared to more mature ceramic systems.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 86.66 | GPa | DFT · OptB88vdW | ||
Exfoliation Energy(Eexf) | 69.91 | meV/atom | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.4600 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | -16.83 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.585 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | DFT · OptB88vdW | ||
| ↳ | 0.02100 | eV | DFT · TBmBJ | ||
Dielectric Constant (Relative Permittivity)(εr) | 133.8 | - | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 51.32 | - | DFT · TBmBJ | ||
Magnetic Moment(μB) | 3.016 | µB | DFT · OptB88vdW | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | DFT · OptB88vdW | ||
Spectroscopic Limited Maximum Efficiency (SLME)(SLME) | 5.840 | % | DFT · TBmBJ |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2498 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.8426 | eV/atom | DFT · OptB88vdW |
Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data