Al4F32Sr10
Al4F32Sr10 is a thermodynamically stable, wide-band-gap insulating compound composed of aluminum, strontium, and fluorine.
About Al4F32Sr10
Al4F32Sr10 is a complex fluoride compound characterized by its wide-band-gap insulating electronic profile. As a material residing on the convex hull, it exhibits significant thermodynamic stability, making it a robust candidate for specialized inorganic research applications. Its structural framework, documented across multiple databases, highlights its role as a stable crystalline phase within the aluminum-strontium-fluorine system. This compound is of particular interest to researchers investigating insulating materials that require high chemical and thermal resilience. Its unique stoichiometry allows for distinct coordination environments that are essential for tailoring the dielectric properties of advanced ceramic or optical components.
Key Properties
Cross-validated computational properties for Al4F32Sr10, 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 Al4F32Sr10 is used.
Frequently Asked Questions
Common questions about Al4F32Sr10, answered from cross-validated data.
What is Al4F32Sr10?
Al4F32Sr10 is a thermodynamically stable, wide-band-gap insulating compound composed of aluminum, strontium, and fluorine.
What is Al4F32Sr10 used for?
What is the band gap of Al4F32Sr10?
Is Al4F32Sr10 a metal, semiconductor, or insulator?
Is Al4F32Sr10 thermodynamically stable?
How many polymorphs of Al4F32Sr10 are known?
What elements does Al4F32Sr10 contain?
Where does the data for Al4F32Sr10 come from?
How It Compares
As a unique member of the complex fluoride family, Al4F32Sr10 serves as a foundational example of how aluminum and strontium can form stable, insulating networks. Unlike simpler binary fluorides, this compound demonstrates the structural complexity achievable in multi-component systems, positioning it as an important reference point for future investigations into high-stability insulating materials.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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