AlSeCl
AlSeCl is a stable, semiconducting ternary compound composed of aluminum, selenium, and chlorine.
About AlSeCl
AlSeCl is a distinct ternary compound that exists as a thermodynamically stable phase on the convex hull. Its electronic character as a semiconductor makes it an intriguing candidate for specialized materials science applications where specific charge transport properties are required.
With multiple reported structures across major databases, this material represents a well-documented entry in the landscape of inorganic chemistry. Its composition of aluminum, selenium, and chlorine allows for unique structural arrangements that distinguish it from simpler binary systems.
Key Properties
Cross-validated computational properties for AlSeCl, 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 AlSeCl is used.
Frequently Asked Questions
Common questions about AlSeCl, answered from cross-validated data.
What is AlSeCl?
AlSeCl is a stable, semiconducting ternary compound composed of aluminum, selenium, and chlorine.
What is AlSeCl used for?
What is the band gap of AlSeCl?
Is AlSeCl a metal, semiconductor, or insulator?
Is AlSeCl thermodynamically stable?
How many polymorphs of AlSeCl are known?
What elements does AlSeCl contain?
Where does the data for AlSeCl come from?
How It Compares
As a unique ternary compound, AlSeCl occupies a specialized niche within inorganic materials. Unlike more common binary halides or chalcogenides, it integrates distinct anionic species to achieve a stable crystalline framework, serving as a foundational example for exploring complex multi-element semiconductor systems.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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