S6Si2Tl4
S6Si2Tl4 is a thermodynamically stable semiconducting compound composed of sulfur, silicon, and thallium.

About S6Si2Tl4
S6Si2Tl4 is a complex inorganic compound characterized by its semiconducting electronic nature. As a thermodynamically stable phase residing on the convex hull, it represents a robust structural arrangement of sulfur, silicon, and thallium atoms.
This material is of significant interest to researchers investigating novel chalcogenide-based semiconductors. Its stability suggests potential for integration into specialized electronic or optoelectronic devices where consistent material behavior is required.
Key Properties
Cross-validated computational properties for S6Si2Tl4, 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 S6Si2Tl4 is used.
Frequently Asked Questions
Common questions about S6Si2Tl4, answered from cross-validated data.
What is S6Si2Tl4?
S6Si2Tl4 is a thermodynamically stable semiconducting compound composed of sulfur, silicon, and thallium.
What is S6Si2Tl4 used for?
What is the band gap of S6Si2Tl4?
Is S6Si2Tl4 a metal, semiconductor, or insulator?
Is S6Si2Tl4 thermodynamically stable?
How many polymorphs of S6Si2Tl4 are known?
What elements does S6Si2Tl4 contain?
Where does the data for S6Si2Tl4 come from?
How It Compares
As a unique member of its chemical system, S6Si2Tl4 serves as a foundational reference point for exploring the interplay between heavy metal thallium and silicon-sulfur frameworks. It occupies a distinct position in the landscape of ternary chalcogenides, offering a stable structural template that distinguishes it from more volatile or metastable compositions.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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