AlSCl3O2
AlSCl3O2 is a stable, wide-band-gap insulating compound composed of aluminum, sulfur, chlorine, and oxygen.

About AlSCl3O2
AlSCl3O2 is a distinct inorganic compound characterized by its wide-band-gap insulating electronic profile. As a material that resides on the thermodynamic convex hull, it exhibits notable structural stability, marking it as a significant subject for fundamental materials research.
Its unique combination of aluminum, sulfur, chlorine, and oxygen positions it within a specialized niche of insulating compounds. Researchers study this material to better understand the interplay between its constituent elements and the resulting electronic properties that define its insulating behavior.
Key Properties
Cross-validated computational properties for AlSCl3O2, 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 AlSCl3O2 is used.
Frequently Asked Questions
Common questions about AlSCl3O2, answered from cross-validated data.
What is AlSCl3O2?
AlSCl3O2 is a stable, wide-band-gap insulating compound composed of aluminum, sulfur, chlorine, and oxygen.
What is AlSCl3O2 used for?
What is the band gap of AlSCl3O2?
Is AlSCl3O2 a metal, semiconductor, or insulator?
Is AlSCl3O2 thermodynamically stable?
How many polymorphs of AlSCl3O2 are known?
What elements does AlSCl3O2 contain?
Where does the data for AlSCl3O2 come from?
How It Compares
As a thermodynamically stable phase, AlSCl3O2 represents a well-defined structural arrangement within the landscape of complex aluminum-based halides and oxy-compounds. While it occupies a unique position in this chemical space, it serves as a valuable reference point for exploring the stability limits and electronic characteristics of similar multi-anionic inorganic frameworks.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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