AlS2Tl
AlS2Tl is a stable, semiconducting inorganic compound composed of aluminum, sulfur, and thallium.
About AlS2Tl
AlS2Tl is a ternary inorganic compound that exhibits semiconducting electronic behavior. As a thermodynamically stable phase located on the convex hull, it represents a robust configuration of aluminum, sulfur, and thallium atoms.
This material is of significant interest to researchers investigating complex chalcogenides. Its stability and electronic profile make it a subject of study for those exploring new functional semiconductors.
Key Properties
Cross-validated computational properties for AlS2Tl, 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 AlS2Tl, answered from cross-validated data.
What is AlS2Tl?
AlS2Tl is a stable, semiconducting inorganic compound composed of aluminum, sulfur, and thallium.
What is the band gap of AlS2Tl?
Is AlS2Tl a metal, semiconductor, or insulator?
Is AlS2Tl thermodynamically stable?
How many polymorphs of AlS2Tl are known?
What elements does AlS2Tl contain?
Where does the data for AlS2Tl come from?
How It Compares
As a distinct ternary compound, AlS2Tl serves as a unique reference point for investigating the interplay between aluminum, sulfur, and thallium in semiconducting systems. It occupies a stable position in the chemical space, providing a foundation for understanding broader trends in similar chalcogenide materials.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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