Niobium oxide (B2O8Nb2) is a ceramic compound belonging to the niobium oxide family, which exhibits semiconductor properties and potential piezoelectric or ferroelectric characteristics. While this specific stoichiometry is primarily encountered in research and materials development contexts rather than established commercial production, niobium oxides are of significant interest for high-temperature applications, optical devices, and advanced dielectric systems. Engineers would consider niobium-based oxides when conventional ceramics prove insufficient for demanding thermal environments or when functional properties such as charge transport or optical response are critical to device performance.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 39,445.5 | ksi | — | ||
Shear Modulus(G) | 22,843.4 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.567 | eV | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | -2.700 | eV/atom | — |