Cl2KRb
Cl2KRb is a wide-gap insulating ternary halide compound that is theoretically predicted to be stable enough for synthesis.
About Cl2KRb
Cl2KRb is an insulating ternary halide compound characterized by a wide electronic band gap. Its composition, involving alkali metals and chlorine, suggests a structure defined by ionic bonding typical of halide salts.
As a near-hull material, it is considered a promising candidate for experimental synthesis. Its existence in multiple reported structures indicates a rich landscape of potential crystalline arrangements that warrant further investigation for specialized applications.
Key Properties
Cross-validated computational properties for Cl2KRb, 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 Cl2KRb is used.
Frequently Asked Questions
Common questions about Cl2KRb, answered from cross-validated data.
What is Cl2KRb?
Cl2KRb is a wide-gap insulating ternary halide compound that is theoretically predicted to be stable enough for synthesis.
What is Cl2KRb used for?
What is the band gap of Cl2KRb?
Is Cl2KRb a metal, semiconductor, or insulator?
Is Cl2KRb thermodynamically stable?
How many polymorphs of Cl2KRb are known?
What elements does Cl2KRb contain?
Where does the data for Cl2KRb come from?
How It Compares
As a unique ternary halide, Cl2KRb occupies a specific position in the chemical space of alkali metal chlorides. While many binary alkali halides are well-understood, this compound represents a more complex structural variant that bridges the gap between simpler salt systems.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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