NbO3 is a niobium oxide ceramic compound that belongs to the broader family of refractory oxides used in high-temperature and corrosive environments. While specific commercial grades under this designation are limited, niobium oxides are valued in materials science for their high melting points, chemical stability, and potential applications in advanced ceramics where thermal and chemical resistance are critical. Engineers consider niobium oxide ceramics when standard refractory materials are insufficient, particularly in specialized high-performance applications requiring resistance to oxidation and thermal shock.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 130.6 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.3000 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 67.80 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.699 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.9140 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2931 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -2.086 | 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