Sodium tellurite (Na2TeO3) is an inorganic ceramic compound belonging to the tellurite family of oxide materials. It is primarily investigated in research and specialized applications for its optical and electronic properties, particularly in glass-ceramic systems, photonic devices, and solid-state laser hosts where tellurite-based compositions offer wide transparency windows and high refractive indices. Compared to conventional silicate ceramics, tellurite compounds are valued in advanced optics and materials science for their potential in infrared transmission and nonlinear optical applications, though industrial deployment remains limited relative to more established ceramic families.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 41.37 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.2300 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 27.58 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.238 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 3.240 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 4.017 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -1.650 | 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