VBiPbO5 is a complex oxide ceramic compound containing vanadium, bismuth, and lead oxides, representing a multi-component oxide system likely investigated for specialized electronic or structural applications. This material belongs to the broader family of bismuth-lead vanadates, which are primarily explored in research contexts for potential applications in catalysis, photocatalysis, or as functional ceramics where the combination of these transition and post-transition metal oxides provides unique defect chemistry or electronic properties. Engineers would consider this material primarily in experimental or early-stage development projects rather than established industrial production, as compounds of this type are typically evaluated for niche applications where standard ceramics prove inadequate.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 36.11 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.2400 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 24.97 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.117 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 2.612 | eV | DFT · OptB88vdW | ||
| ↳ | 2.885 | eV | DFT · TBmBJ | ||
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries | 5.976 | - | DFT · OptB88vdW | ||
| ↳ | 4.709 | - | DFT · TBmBJ | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW | ||
Thermoelectric Power Factor(PF)2 entries | 0.000694 | W/(m·K²) | DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C | ||
| ↳ | 0.000652 | W/(m·K²) | DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C | ||
Seebeck Coefficient(S)2 entries | -335.3 | μV/K | DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C | ||
| ↳ | 334.4 | μV/K | DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C | ||
Spectroscopic Limited Maximum Efficiency (SLME)(SLME) | 6.030 | % | DFT · TBmBJ |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00960 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -1.946 | 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