Al8Cl28Te8
Al8Cl28Te8 is a semiconducting aluminum-chlorine-tellurium compound that is considered a viable candidate for synthesis due to its near-hull stability.

About Al8Cl28Te8
Al8Cl28Te8 is a complex inorganic compound composed of aluminum, chlorine, and tellurium. As a semiconducting material, it occupies a unique niche in solid-state chemistry, characterized by a structural arrangement that balances its constituent elements to maintain a near-hull thermodynamic state.
Its significance lies in its potential for targeted synthesis and exploration within materials science. Because it sits near the convex hull of stability, it represents a promising candidate for experimental verification and further investigation into the electronic properties of halide-telluride systems.
Key Properties
Cross-validated computational properties for Al8Cl28Te8, 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 Al8Cl28Te8, answered from cross-validated data.
What is Al8Cl28Te8?
Al8Cl28Te8 is a semiconducting aluminum-chlorine-tellurium compound that is considered a viable candidate for synthesis due to its near-hull stability.
What is the band gap of Al8Cl28Te8?
Is Al8Cl28Te8 a metal, semiconductor, or insulator?
Is Al8Cl28Te8 thermodynamically stable?
How many polymorphs of Al8Cl28Te8 are known?
What elements does Al8Cl28Te8 contain?
Where does the data for Al8Cl28Te8 come from?
How It Compares
As a unique complex compound, Al8Cl28Te8 serves as a distinct point of study within the broader landscape of aluminum-based halide-tellurides, representing a specialized structural configuration that warrants further experimental validation.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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