Br4Eu4I4
Br4Eu4I4 is a semiconducting europium halide that is considered a promising candidate for synthesis due to its favorable thermodynamic stability.
About Br4Eu4I4
Br4Eu4I4 is a complex halide compound featuring europium, bromine, and iodine. As a semiconducting material, it represents an interesting intersection of lanthanide chemistry and halide-based structural frameworks, offering potential for specialized electronic applications.
Its status as a near-hull stable compound suggests that it is a viable target for experimental synthesis. The existence of multiple reported structural variations highlights the flexibility of its atomic arrangement, making it a subject of interest for researchers exploring novel inorganic semiconductor architectures.
Key Properties
Cross-validated computational properties for Br4Eu4I4, 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 Br4Eu4I4 is used.
Frequently Asked Questions
Common questions about Br4Eu4I4, answered from cross-validated data.
What is Br4Eu4I4?
Br4Eu4I4 is a semiconducting europium halide that is considered a promising candidate for synthesis due to its favorable thermodynamic stability.
What is Br4Eu4I4 used for?
What is the band gap of Br4Eu4I4?
Is Br4Eu4I4 a metal, semiconductor, or insulator?
Is Br4Eu4I4 thermodynamically stable?
How many polymorphs of Br4Eu4I4 are known?
What elements does Br4Eu4I4 contain?
Where does the data for Br4Eu4I4 come from?
How It Compares
As a unique halide-based semiconductor, Br4Eu4I4 serves as a distinct entry in the broader landscape of europium halide materials, providing a structural template for investigating how halogen substitution influences the electronic behavior of lanthanide-containing crystals.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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