Cl12K4Tc4
Cl12K4Tc4 is a metastable semiconducting compound containing potassium, technetium, and chlorine.
About Cl12K4Tc4
Cl12K4Tc4 is a complex inorganic compound composed of potassium, technetium, and chlorine. As a metastable semiconducting material, it represents a specialized niche in metal-halide chemistry where the unique electronic configuration of technetium plays a central role in defining its physical properties. The existence of multiple reported structures across databases highlights its structural diversity and the interest in its crystalline arrangements. Because of its specific composition, it serves as a subject for fundamental studies into the behavior of transition metal halides under various synthetic conditions. Its semiconducting nature suggests potential utility in specialized electronic or optoelectronic applications where specific band characteristics are required for device performance.
Key Properties
Cross-validated computational properties for Cl12K4Tc4, 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 Cl12K4Tc4 is used.
Frequently Asked Questions
Common questions about Cl12K4Tc4, answered from cross-validated data.
What is Cl12K4Tc4?
Cl12K4Tc4 is a metastable semiconducting compound containing potassium, technetium, and chlorine.
What is Cl12K4Tc4 used for?
What is the band gap of Cl12K4Tc4?
Is Cl12K4Tc4 a metal, semiconductor, or insulator?
Is Cl12K4Tc4 thermodynamically stable?
How many polymorphs of Cl12K4Tc4 are known?
What elements does Cl12K4Tc4 contain?
Where does the data for Cl12K4Tc4 come from?
How It Compares
As a unique technetium-based chloride, this compound occupies a distinct position within the broader landscape of transition metal halides. Unlike more common halide frameworks, its metastable nature and specific stoichiometry distinguish it as a specialized material for researchers investigating the complex interplay between heavy transition metals and halogen ligands.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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