Cl6K3La
Cl6K3La is an insulating ternary chloride compound composed of potassium, lanthanum, and chlorine.

About Cl6K3La
Cl6K3La is a complex chloride compound characterized by its wide-band-gap insulating electronic profile. As a multi-component halide, it represents a niche structural arrangement of potassium, lanthanum, and chlorine atoms, reflecting the diverse coordination chemistry possible within ternary chloride systems.
While this compound is noted for its structural variety across multiple databases, its position above the thermodynamic hull suggests it may be metastable under standard conditions. Its study is primarily focused on understanding the fundamental bonding and structural stability of lanthanum-based halide complexes.
Key Properties
Cross-validated computational properties for Cl6K3La, 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.
Applications
Where Cl6K3La is used.
Frequently Asked Questions
Common questions about Cl6K3La, answered from cross-validated data.
What is Cl6K3La?
Cl6K3La is an insulating ternary chloride compound composed of potassium, lanthanum, and chlorine.
What is Cl6K3La used for?
What is the band gap of Cl6K3La?
Is Cl6K3La a metal, semiconductor, or insulator?
Is Cl6K3La thermodynamically stable?
How many polymorphs of Cl6K3La are known?
What elements does Cl6K3La contain?
Where does the data for Cl6K3La come from?
How It Compares
As a unique ternary chloride, Cl6K3La serves as a specific case study in the broader landscape of lanthanum-potassium halide systems, where the interplay between ionic radii and coordination geometry dictates the formation of complex lattice structures.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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