K₂TeO₃ is an inorganic oxide ceramic compound based on potassium and tellurium, belonging to the family of tellurite ceramics. This material is primarily investigated in research contexts for optical and electronic applications, where tellurite-based ceramics are valued for their infrared transparency and potential glass-forming properties. Engineers consider tellurite compounds when designing systems requiring IR transmission, nonlinear optical devices, or specialized glass formulations, though K₂TeO₃ itself remains a niche research material rather than a commodity ceramic.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 29.01 | GPa | — | ||
Poisson's Ratio(ν) | 0.2600 | - | — | ||
Shear Modulus(G) | 16.41 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.510 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 3.695 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 5.147 range 2.921–7.373median of 2 measurements | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.659 | eV/atom | — |