ErTlO2 is a rare-earth thallium oxide ceramic compound combining erbium and thallium in an oxide matrix. This is a specialized research material rather than a widely commercialized engineering ceramic; it belongs to the family of rare-earth oxides being investigated for high-temperature and optical applications. The material's potential relevance stems from rare-earth ceramics' use in demanding thermal and photonic environments, though ErTlO2 specifically remains primarily in experimental development with limited industrial deployment.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 14,087.5 | ksi | — | ||
Poisson's Ratio(ν) | 0.3000 | - | — | ||
Shear Modulus(G) | 7,147.5 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3637 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.508 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 101.6 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -290 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.07820 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.607 | eV/atom | — |