Ba8F56Mg16Sr4
Ba8F56Mg16Sr4 is a complex, insulating fluoride compound containing barium, magnesium, and strontium that is theoretically predicted to be synthesizable.

About Ba8F56Mg16Sr4
Ba8F56Mg16Sr4 is a complex fluoride material composed of barium, strontium, and magnesium. As a wide-gap insulator, it exhibits the characteristic electronic properties of stable fluoride frameworks, making it a subject of interest for researchers exploring new dielectric or optical host materials.
Because it is identified as a near-hull phase, this compound is considered a promising candidate for experimental synthesis. Its structural complexity suggests potential utility in specialized solid-state applications where precise control over ionic coordination and electronic insulation is required.
Key Properties
Cross-validated computational properties for Ba8F56Mg16Sr4, 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 Ba8F56Mg16Sr4 is used.
Frequently Asked Questions
Common questions about Ba8F56Mg16Sr4, answered from cross-validated data.
What is Ba8F56Mg16Sr4?
Ba8F56Mg16Sr4 is a complex, insulating fluoride compound containing barium, magnesium, and strontium that is theoretically predicted to be synthesizable.
What is Ba8F56Mg16Sr4 used for?
What is the band gap of Ba8F56Mg16Sr4?
Is Ba8F56Mg16Sr4 a metal, semiconductor, or insulator?
Is Ba8F56Mg16Sr4 thermodynamically stable?
How many polymorphs of Ba8F56Mg16Sr4 are known?
What elements does Ba8F56Mg16Sr4 contain?
Where does the data for Ba8F56Mg16Sr4 come from?
How It Compares
As a unique multi-cation fluoride, this compound represents a specialized niche in inorganic chemistry, serving as a structural archetype for complex alkaline-earth fluoride systems that balance multiple metal sites within a single lattice.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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