O22Se4V4
O22Se4V4 is a thermodynamically stable semiconducting compound composed of oxygen, selenium, and vanadium.
About O22Se4V4
O22Se4V4 is a complex inorganic compound characterized by its semiconducting electronic nature. As a thermodynamically stable phase residing on the convex hull, it represents a robust configuration of oxygen, selenium, and vanadium atoms that maintains structural integrity under standard conditions.
The material is notable for its existence across multiple structural databases, highlighting its significance in solid-state chemistry. Its unique combination of chalcogen and transition metal elements suggests potential utility in specialized electronic or optoelectronic applications where stable, semiconducting oxides are required.
Key Properties
Cross-validated computational properties for O22Se4V4, 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 O22Se4V4 is used.
Frequently Asked Questions
Common questions about O22Se4V4, answered from cross-validated data.
What is O22Se4V4?
O22Se4V4 is a thermodynamically stable semiconducting compound composed of oxygen, selenium, and vanadium.
What is O22Se4V4 used for?
What is the band gap of O22Se4V4?
Is O22Se4V4 a metal, semiconductor, or insulator?
Is O22Se4V4 thermodynamically stable?
How many polymorphs of O22Se4V4 are known?
What elements does O22Se4V4 contain?
Where does the data for O22Se4V4 come from?
How It Compares
As a unique inorganic phase, O22Se4V4 serves as a distinct example of complex vanadium-selenium-oxygen chemistry. Without direct structural siblings in this specific compositional space, it stands as a primary reference point for researchers investigating the interplay between transition metal oxides and chalcogenides.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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