Cl4Ga1K1
Potassium tetrachlorogallate is a stable, wide-gap insulating inorganic compound composed of potassium, gallium, and chlorine.
About Cl4Ga1K1
Potassium tetrachlorogallate is a distinct inorganic compound characterized by its insulating electronic nature and wide band gap. As a thermodynamically stable phase residing on the convex hull, it represents a well-defined structural arrangement of potassium, gallium, and chlorine atoms.
This material is primarily of interest in fundamental solid-state research where its specific stoichiometry and stability profile provide insights into the behavior of chlorogallate systems. Its insulating properties make it a subject of study for understanding the electronic landscape of halide-based inorganic frameworks.
Key Properties
Cross-validated computational properties for Cl4Ga1K1, 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 Cl4Ga1K1, 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. |
|---|---|---|---|---|---|
| P21/c (No. 14) | monoclinic | 4.37 | 0.0000 | -3.816 | 2.37 |
| F-43m (No. 216) | — | — | — | — | — |
| No. 0 | unknown | — | — | — | 0.59 |
Applications
Where Cl4Ga1K1 is used.
Patent Landscape
1 patent reference Cl4Ga1K1 or close compositional variants.
| Patent | Title | Assignee | Granted |
|---|---|---|---|
| 8248032 | Charging system for prioritizing load consumption in a notebook computer | — | — |
Frequently Asked Questions
Common questions about Cl4Ga1K1, answered from cross-validated data.
What is Cl4Ga1K1?
Potassium tetrachlorogallate is a stable, wide-gap insulating inorganic compound composed of potassium, gallium, and chlorine.
What is Cl4Ga1K1 used for?
What is the band gap of Cl4Ga1K1?
Is Cl4Ga1K1 a metal, semiconductor, or insulator?
Is Cl4Ga1K1 thermodynamically stable?
What is the crystal structure of Cl4Ga1K1?
What is the density of Cl4Ga1K1?
How many polymorphs of Cl4Ga1K1 are known?
What elements does Cl4Ga1K1 contain?
Where does the data for Cl4Ga1K1 come from?
How It Compares
As a standalone representative of its specific chemical system, this compound serves as a baseline for understanding the structural and thermodynamic characteristics of potassium-gallium-chlorine materials. Its position on the convex hull ensures it remains a stable reference point for future investigations into related halide complexes.
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- aflow — Data from AFLOW. Cite: Curtarolo et al., Comp. Mater. Sci. 58, 218 (2012).
- cod — Data from the Crystallography Open Database. Cite: Grazulis et al., Nucleic Acids Res. 40, D420 (2012).
Analyze Cl4Ga1K1 in the Lattice Graph platform
Polymorph comparison, confidence scoring, supply-chain risk, and patent monitoring — across 53 integrated data sources.
Explore the Platform →