Sr2Te2PbF2 is a mixed-anion ceramic compound combining strontium, tellurium, lead, and fluorine in a crystalline structure. This is a research-phase material rather than an established commercial ceramic, studied primarily for its potential in solid-state ionics and halide-based functional ceramics. The material represents an exploration of how fluoride and telluride anion frameworks can be combined to achieve novel ionic conductivity or optical properties relevant to next-generation electrochemical devices and photonic applications.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 42.84 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.1400 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 3.710 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.711 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.441 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 7.339 | - | 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) | -2.347 | 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