Al8K8Te16
Al8K8Te16 is a thermodynamically stable semiconducting compound composed of aluminum, potassium, and tellurium.
About Al8K8Te16
Al8K8Te16 is a complex ternary telluride characterized by its semiconducting electronic nature. As a thermodynamically stable phase residing on the convex hull, it represents a robust crystalline arrangement within the aluminum-potassium-tellurium system.
This compound is of significant interest to researchers investigating novel chalcogenide frameworks. Its stability and electronic properties suggest potential utility in specialized optoelectronic or thermoelectric applications where reliable semiconductor performance is required.
Key Properties
Cross-validated computational properties for Al8K8Te16, 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 Al8K8Te16 is used.
Frequently Asked Questions
Common questions about Al8K8Te16, answered from cross-validated data.
What is Al8K8Te16?
Al8K8Te16 is a thermodynamically stable semiconducting compound composed of aluminum, potassium, and tellurium.
What is Al8K8Te16 used for?
What is the band gap of Al8K8Te16?
Is Al8K8Te16 a metal, semiconductor, or insulator?
Is Al8K8Te16 thermodynamically stable?
How many polymorphs of Al8K8Te16 are known?
What elements does Al8K8Te16 contain?
Where does the data for Al8K8Te16 come from?
How It Compares
As a distinct ternary phase, Al8K8Te16 serves as a foundational example of stable aluminum-potassium tellurides, providing a benchmark for structural complexity and electronic behavior in this specific chemical space.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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