SnBrF
SnBrF is a metastable semiconducting compound containing tin, bromine, and fluorine that is primarily studied for its structural diversity.
About SnBrF
SnBrF is a complex inorganic compound composed of tin, bromine, and fluorine. As a semiconducting material, it occupies a specialized niche in solid-state chemistry where electronic transport properties are dictated by its unique halide-fluoride coordination environment.
Because it is classified as a metastable phase, SnBrF represents a challenging target for synthesis and structural characterization. Its existence across multiple reported structures suggests a rich landscape of potential polymorphs that are of significant interest for fundamental materials research.
Key Properties
Cross-validated computational properties for SnBrF, 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 SnBrF is used.
Frequently Asked Questions
Common questions about SnBrF, answered from cross-validated data.
What is SnBrF?
SnBrF is a metastable semiconducting compound containing tin, bromine, and fluorine that is primarily studied for its structural diversity.
What is SnBrF used for?
What is the band gap of SnBrF?
Is SnBrF a metal, semiconductor, or insulator?
Is SnBrF thermodynamically stable?
How many polymorphs of SnBrF are known?
What elements does SnBrF contain?
Where does the data for SnBrF come from?
How It Compares
As a unique ternary halide-fluoride, SnBrF serves as a representative example of metastable semiconducting materials that do not fall into traditional, well-defined structural classes. Its behavior highlights the complexity of balancing multiple electronegative anions with a tin cation, providing a distinct case study for researchers investigating non-equilibrium phase stability.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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