Sr4Br6O
Sr4Br6O is a stable, wide-band-gap insulating compound composed of strontium, bromine, and oxygen.
About Sr4Br6O
Sr4Br6O is a complex inorganic compound characterized by its insulating electronic nature and wide-band-gap behavior. As a thermodynamically stable phase residing on the convex hull, it represents a robust structural arrangement of strontium, bromine, and oxygen atoms.
This material is notable for its structural diversity, supported by multiple reported configurations across various databases. Its stability and electronic properties make it a subject of interest for fundamental research into complex halide-oxide systems.
Key Properties
Cross-validated computational properties for Sr4Br6O, 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 Sr4Br6O, answered from cross-validated data.
What is Sr4Br6O?
Sr4Br6O is a stable, wide-band-gap insulating compound composed of strontium, bromine, and oxygen.
What is the band gap of Sr4Br6O?
Is Sr4Br6O a metal, semiconductor, or insulator?
Is Sr4Br6O thermodynamically stable?
How many polymorphs of Sr4Br6O are known?
What elements does Sr4Br6O contain?
Where does the data for Sr4Br6O come from?
How It Compares
As a unique inorganic compound, Sr4Br6O occupies a distinct niche in materials science. Without direct structural siblings in this specific class, it serves as a primary reference point for studying the interplay between alkaline earth metals and halide-oxide frameworks.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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