NbPbO is an advanced ceramic compound combining niobium, lead, and oxygen, belonging to the family of mixed-metal oxides with potential ferroelectric or electroceramic properties. This material is primarily of research interest rather than established commercial production, investigated for specialized electronic and electrooptic applications where lead-containing ceramics offer unique polarization or dielectric characteristics. Engineers would consider NbPbO-based compositions in niche roles where conventional perovskites or lead-free alternatives cannot meet performance requirements, though material availability, environmental regulations on lead content, and processing challenges typically limit adoption to laboratory and prototype-stage development.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 7,378.1 | ksi | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.4100 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 3,312.7 | ksi | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2761 | lb/in³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 1.033 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.3812 | 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