Cl20Pb8Tl4
Cl20Pb8Tl4 is a wide-band-gap insulating inorganic compound containing lead, thallium, and chlorine that is predicted to be thermodynamically stable.

About Cl20Pb8Tl4
Cl20Pb8Tl4 is a complex inorganic compound composed of chlorine, lead, and thallium. Its electronic character is defined by a wide-band-gap insulating nature, which distinguishes it as a material of interest for fundamental studies in solid-state physics and coordination chemistry.
As a near-hull material, it is considered thermodynamically stable and likely synthesizable under controlled laboratory conditions. This stability makes it a viable candidate for experimental investigation, contributing to the broader understanding of halide-based complex structures.
Key Properties
Cross-validated computational properties for Cl20Pb8Tl4, 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 Cl20Pb8Tl4 is used.
Frequently Asked Questions
Common questions about Cl20Pb8Tl4, answered from cross-validated data.
What is Cl20Pb8Tl4?
Cl20Pb8Tl4 is a wide-band-gap insulating inorganic compound containing lead, thallium, and chlorine that is predicted to be thermodynamically stable.
What is Cl20Pb8Tl4 used for?
What is the band gap of Cl20Pb8Tl4?
Is Cl20Pb8Tl4 a metal, semiconductor, or insulator?
Is Cl20Pb8Tl4 thermodynamically stable?
How many polymorphs of Cl20Pb8Tl4 are known?
What elements does Cl20Pb8Tl4 contain?
Where does the data for Cl20Pb8Tl4 come from?
How It Compares
As a unique inorganic phase, Cl20Pb8Tl4 represents a specialized structural arrangement within the landscape of multi-element halide compounds. While it currently stands as a distinct entity without direct structural siblings in this context, its existence provides a valuable data point for exploring the stability and electronic behavior of lead-thallium-chlorine systems.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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