K6Mo4O21U2
K6Mo4O21U2 is a stable, semiconducting quaternary oxide containing potassium, molybdenum, oxygen, and uranium.

About K6Mo4O21U2
K6Mo4O21U2 is a complex quaternary oxide incorporating potassium, molybdenum, oxygen, and uranium. As a thermodynamically stable phase residing on the convex hull, it represents a well-defined structural arrangement within its chemical system.
This material exhibits semiconducting electronic behavior, making it a subject of interest for researchers investigating the interplay between transition metals and actinides in solid-state frameworks. Its existence across multiple reported structures highlights its significance in fundamental materials exploration.
Key Properties
Cross-validated computational properties for K6Mo4O21U2, 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.
Frequently Asked Questions
Common questions about K6Mo4O21U2, answered from cross-validated data.
What is K6Mo4O21U2?
K6Mo4O21U2 is a stable, semiconducting quaternary oxide containing potassium, molybdenum, oxygen, and uranium.
What is the band gap of K6Mo4O21U2?
Is K6Mo4O21U2 a metal, semiconductor, or insulator?
Is K6Mo4O21U2 thermodynamically stable?
How many polymorphs of K6Mo4O21U2 are known?
What elements does K6Mo4O21U2 contain?
Where does the data for K6Mo4O21U2 come from?
How It Compares
As a unique quaternary oxide, K6Mo4O21U2 occupies a distinct niche in solid-state chemistry, serving as a stable reference point for understanding the structural diversity of uranium-molybdenum-based frameworks.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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