SrUO4
SrUO4 is a thermodynamically stable semiconducting ternary oxide containing strontium and uranium.
About SrUO4
SrUO4 is a semiconducting oxide composed of strontium, uranium, and oxygen. As a thermodynamically stable phase residing on the convex hull, it represents a robust configuration within its chemical system, making it a significant subject for structural analysis and materials characterization. The existence of numerous reported structures across multiple databases highlights its importance in solid-state chemistry and materials science research. Its electronic character suggests potential utility in specialized functional applications where semiconducting behavior is required. By maintaining structural integrity under standard conditions, this compound serves as a reliable model for studying uranium-based ternary oxides and their complex bonding environments.
Key Properties
Cross-validated computational properties for SrUO4, 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.
Synthesis Routes
Literature-extracted synthesis procedures targeting SrUO4.
Applications
Where SrUO4 is used.
Frequently Asked Questions
Common questions about SrUO4, answered from cross-validated data.
What is SrUO4?
SrUO4 is a thermodynamically stable semiconducting ternary oxide containing strontium and uranium.
What is SrUO4 used for?
What is the band gap of SrUO4?
Is SrUO4 a metal, semiconductor, or insulator?
Is SrUO4 thermodynamically stable?
How many polymorphs of SrUO4 are known?
How is SrUO4 synthesized?
What elements does SrUO4 contain?
Where does the data for SrUO4 come from?
How It Compares
As a thermodynamically stable member of the uranium-based oxide family, SrUO4 serves as a foundational reference point for understanding the structural and electronic diversity of similar ternary systems. It occupies a unique position in the landscape of uranium compounds, providing critical insights into how alkaline earth metals influence the stability and semiconducting properties of these heavy-metal oxides.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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