Y2Br3
Y2Br3 is a semiconducting inorganic compound formed from yttrium and bromine that is considered stable enough for experimental synthesis.
About Y2Br3
Y2Br3 is a semiconducting inorganic compound composed of yttrium and bromine. Its position near the thermodynamic hull suggests that it is a stable phase capable of being synthesized for experimental investigation. The material is characterized by a significant degree of structural diversity, as evidenced by its presence in multiple crystallographic databases. This richness in structural data highlights its importance as a subject for fundamental solid-state chemistry studies. As a semiconductor, it serves as a platform for exploring electronic properties in rare-earth halide systems, providing potential insights into charge transport and defect chemistry. Its stability profile makes it a viable candidate for further synthesis and characterization in laboratory settings.
Key Properties
Cross-validated computational properties for Y2Br3, 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 Y2Br3 is used.
Frequently Asked Questions
Common questions about Y2Br3, answered from cross-validated data.
What is Y2Br3?
Y2Br3 is a semiconducting inorganic compound formed from yttrium and bromine that is considered stable enough for experimental synthesis.
What is Y2Br3 used for?
What is the band gap of Y2Br3?
Is Y2Br3 a metal, semiconductor, or insulator?
Is Y2Br3 thermodynamically stable?
How many polymorphs of Y2Br3 are known?
What elements does Y2Br3 contain?
Where does the data for Y2Br3 come from?
How It Compares
As a unique member of the yttrium-bromine system, Y2Br3 occupies a distinct niche in solid-state chemistry. Unlike more common binary halides, this compound demonstrates a complex structural arrangement that distinguishes it from simpler stoichiometric phases, positioning it as a key focus for researchers investigating the interplay between metal-metal bonding and semiconducting behavior in halide-based materials.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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