BaYBr5
BaYBr5 is a metastable, insulating halide compound used primarily in fundamental materials science research.

About BaYBr5
BaYBr5 is a complex halide compound characterized by its wide-band-gap insulating electronic profile. As a metastable material, it represents a unique structural arrangement within inorganic halide chemistry, offering researchers a distinct platform for studying phase stability and coordination environments.
Its significance lies in its structural diversity, supported by multiple reported configurations across various databases. This complexity makes it an intriguing subject for fundamental investigations into how halide frameworks can be manipulated to achieve specific physical properties in solid-state systems.
Key Properties
Cross-validated computational properties for BaYBr5, 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 BaYBr5 is used.
Frequently Asked Questions
Common questions about BaYBr5, answered from cross-validated data.
What is BaYBr5?
BaYBr5 is a metastable, insulating halide compound used primarily in fundamental materials science research.
What is BaYBr5 used for?
What is the band gap of BaYBr5?
Is BaYBr5 a metal, semiconductor, or insulator?
Is BaYBr5 thermodynamically stable?
How many polymorphs of BaYBr5 are known?
What elements does BaYBr5 contain?
Where does the data for BaYBr5 come from?
How It Compares
As a unique halide structure, BaYBr5 serves as a specialized example of metastable inorganic compounds, providing a distinct reference point for researchers exploring the broader landscape of complex bromide-based materials.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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