KBa₂Bi₂O₉ is a complex oxide ceramic compound containing potassium, barium, and bismuth. This material belongs to the family of bismuth-based ceramics, which are primarily investigated for photocatalytic and optoelectronic applications due to bismuth's electronic properties and visible-light activity. While not yet widely deployed in mainstream industrial production, compounds in this material class show promise for environmental remediation (water purification, air treatment) and potentially for photovoltaic or light-harvesting devices where visible-light responsiveness is advantageous over traditional wide-bandgap ceramics.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.107 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 3.006 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.3027 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -1.367 | 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