B4F28S4
B4F28S4 is a thermodynamically stable, insulating inorganic compound composed of boron, fluorine, and sulfur.

About B4F28S4
B4F28S4 is a specialized inorganic compound characterized by its insulating electronic nature and high thermodynamic stability. As a material residing on the convex hull, it represents a robust structural arrangement that maintains integrity under standard conditions.
Its unique composition of boron, fluorine, and sulfur makes it a subject of interest for researchers investigating wide-band-gap materials. With multiple reported structures, it serves as a significant data point for understanding complex chemical bonding in non-metallic systems.
Key Properties
Cross-validated computational properties for B4F28S4, 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 B4F28S4, answered from cross-validated data.
What is B4F28S4?
B4F28S4 is a thermodynamically stable, insulating inorganic compound composed of boron, fluorine, and sulfur.
What is the band gap of B4F28S4?
Is B4F28S4 a metal, semiconductor, or insulator?
Is B4F28S4 thermodynamically stable?
How many polymorphs of B4F28S4 are known?
What elements does B4F28S4 contain?
Where does the data for B4F28S4 come from?
How It Compares
As a distinct inorganic compound, B4F28S4 occupies a unique niche within its chemical class. It serves as a foundational example of how boron-sulfur-fluorine systems can achieve thermodynamic stability while maintaining insulating electronic characteristics.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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