K2O2Tl2
K2O2Tl2 is a thermodynamically stable, semiconducting ternary oxide containing potassium, oxygen, and thallium.
About K2O2Tl2
K2O2Tl2 is a complex ternary oxide featuring potassium and thallium. As a thermodynamically stable phase residing on the convex hull, it represents a well-defined structural arrangement that persists under standard conditions.
This material exhibits semiconducting electronic characteristics, making it an intriguing subject for studies involving charge transport and electronic band structure engineering. Its presence in multiple structural databases highlights its significance as a stable chemical entity.
Key Properties
Cross-validated computational properties for K2O2Tl2, 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 K2O2Tl2, answered from cross-validated data.
What is K2O2Tl2?
K2O2Tl2 is a thermodynamically stable, semiconducting ternary oxide containing potassium, oxygen, and thallium.
What is the band gap of K2O2Tl2?
Is K2O2Tl2 a metal, semiconductor, or insulator?
Is K2O2Tl2 thermodynamically stable?
How many polymorphs of K2O2Tl2 are known?
What elements does K2O2Tl2 contain?
Where does the data for K2O2Tl2 come from?
How It Compares
As a unique ternary oxide, K2O2Tl2 occupies a distinct position in materials research, serving as a stable reference point for understanding the interplay between alkali metals and heavy post-transition elements in complex oxide lattices.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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