GeS2Tl
GeS2Tl is a thermodynamically stable semiconducting compound composed of germanium, sulfur, and thallium.
About GeS2Tl
GeS2Tl is a semiconducting material characterized by its thermodynamic stability, positioning it securely on the convex hull. Its unique composition of germanium, sulfur, and thallium suggests a complex structural arrangement that is of significant interest for fundamental materials research.
As a stable semiconducting phase, this compound serves as a valuable subject for investigating electronic behavior in multi-element chalcogenide systems. Its presence in multiple databases highlights its importance as a distinct material within the broader landscape of inorganic chemistry.
Key Properties
Cross-validated computational properties for GeS2Tl, 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.
Frequently Asked Questions
Common questions about GeS2Tl, answered from cross-validated data.
What is GeS2Tl?
GeS2Tl is a thermodynamically stable semiconducting compound composed of germanium, sulfur, and thallium.
What is the band gap of GeS2Tl?
Is GeS2Tl a metal, semiconductor, or insulator?
Is GeS2Tl thermodynamically stable?
How many polymorphs of GeS2Tl are known?
What elements does GeS2Tl contain?
Where does the data for GeS2Tl come from?
How It Compares
As a distinct inorganic compound, GeS2Tl represents a specific stoichiometry within the germanium-sulfur-thallium system. While it currently stands as a unique entry in this context, its thermodynamic stability makes it a reliable reference point for future studies into related ternary chalcogenide structures.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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