Terbium dioxide (TbO2) is a rare-earth oxide ceramic material known for its high refractive index and optical transparency in the infrared spectrum. It is primarily used in specialized optics, phosphors, and advanced catalytic applications where rare-earth properties are critical, particularly in environments requiring high thermal stability and chemical inertness. TbO2 is valued in research and emerging technologies for its role as a dopant in luminescent materials and as a component in advanced optical coatings where standard ceramics are insufficient.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 150.1 | GPa | — | ||
Poisson's Ratio(ν) | -0.1500 | - | — | ||
Shear Modulus(G) | 15.94 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.808 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.9960 | µB | — | ||
Seebeck Coefficient(S) | 19.18 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1923 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -3.356 | eV/atom | — | ||
| ↳ | -2.979 | eV/atom | — |