K3SbO3
K3SbO3 is a thermodynamically stable, insulating inorganic compound characterized by its structural versatility.
About K3SbO3
K3SbO3 is a thermodynamically stable inorganic compound that exists on the convex hull, indicating significant structural robustness. As a wide-band-gap insulator, it possesses electronic properties characteristic of materials that resist electrical conduction under standard conditions.
This compound is notable for its structural diversity, with multiple reported configurations across research databases. Its stability and insulating nature make it an intriguing subject for fundamental studies in solid-state chemistry and materials design.
Key Properties
Cross-validated computational properties for K3SbO3, aggregated across 3 databases.
Band GapEnergy needed to move an electron from the valence band to the conduction band. Lower or zero values tend to behave more metallic; larger gaps are more insulating or semiconducting.
Energy Above HullThermodynamic distance from the most stable set of competing phases. 0 eV/atom is on the convex hull; small positive values may still be experimentally accessible.
StabilityA plain-language summary of the best reported energy-above-hull result. It reflects whether the lowest-energy structure is on, near, or far from the stability hull.
StructuresCount of reported calculated crystal structures for this formula, including alternate polymorphs, source databases, and observed space groups.
Reported Structures
Lowest-energy structures reported for K3SbO3, ranked by energy above hull.
| Space GroupSymmetry classification of the crystal arrangement. The number is the international space-group index. | Crystal SystemBroad lattice family, such as cubic, tetragonal, monoclinic, or triclinic, derived from unit-cell symmetry. | Band Gap (eV)Electronic gap calculated for this specific reported structure, measured in electronvolts. | E above hull (eV/atom)Thermodynamic distance from the convex hull for this structure, normalized per atom. Lower is generally more stable. | E/atom (eV)Computed total energy normalized per atom. Use energy above hull, not this value alone, when comparing stability. | Density (g/cm³)Mass per relaxed crystal volume, reported in grams per cubic centimeter. |
|---|---|---|---|---|---|
| P213 (No. 198) | cubic | 3.23 | 0.0000 | -5.011 | 3.25 |
| P213 (No. 198) | — | — | — | — | — |
| P213 (No. 198) | Cubic | — | — | — | 3.07 |
| P213 (No. 198) | Cubic | — | — | — | 3.22 |
| P213 (No. 198) | Cubic | — | — | — | 3.14 |
Applications
Where K3SbO3 is used.
Frequently Asked Questions
Common questions about K3SbO3, answered from cross-validated data.
What is K3SbO3?
K3SbO3 is a thermodynamically stable, insulating inorganic compound characterized by its structural versatility.
What is K3SbO3 used for?
What is the band gap of K3SbO3?
Is K3SbO3 a metal, semiconductor, or insulator?
Is K3SbO3 thermodynamically stable?
What is the crystal structure of K3SbO3?
What is the density of K3SbO3?
How many polymorphs of K3SbO3 are known?
What elements does K3SbO3 contain?
Where does the data for K3SbO3 come from?
How It Compares
As a unique inorganic compound, K3SbO3 serves as a distinct representative of its chemical family. While it stands as a standalone entry in this context, its position on the convex hull highlights its importance as a stable reference point for future investigations into related potassium-antimony-oxygen systems.
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- jarvis — Data from JARVIS (NIST). Cite: Choudhary et al., npj Comp. Mater. 6, 173 (2020).
- mpaloe — Data from mpaloe.
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