USeO5
USeO5 is a semiconducting uranium selenate oxide that is theoretically stable enough to be synthesized for materials science research.
About USeO5
USeO5 is a complex uranium-based oxy-anion compound that exhibits semiconducting electronic behavior. Its structural configuration places it in a unique category of actinide-chalcogen-oxygen systems, where the interplay between the heavy uranium center and the selenium-oxygen framework defines its physical properties.
Because it is identified as a near-hull stable phase, this material is considered a prime candidate for experimental synthesis and characterization. Its existence within multiple structural databases underscores its significance as a target for researchers exploring the coordination chemistry of uranium in oxygen-rich environments.
Key Properties
Cross-validated computational properties for USeO5, aggregated across 4 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 USeO5 is used.
Frequently Asked Questions
Common questions about USeO5, answered from cross-validated data.
What is USeO5?
USeO5 is a semiconducting uranium selenate oxide that is theoretically stable enough to be synthesized for materials science research.
What is USeO5 used for?
What is the band gap of USeO5?
Is USeO5 a metal, semiconductor, or insulator?
Is USeO5 thermodynamically stable?
How many polymorphs of USeO5 are known?
What elements does USeO5 contain?
Where does the data for USeO5 come from?
How It Compares
As a specialized uranium selenate oxide, USeO5 represents a distinct structural motif within the broader landscape of actinide-based inorganic compounds. It serves as a valuable reference point for understanding how selenium and oxygen coordinate with uranium to form stable, semiconducting lattices.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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