Ca6Li2O12Ru2
Ca6Li2O12Ru2 is a thermodynamically stable, semiconducting quaternary oxide composed of calcium, lithium, oxygen, and ruthenium.

About Ca6Li2O12Ru2
Ca6Li2O12Ru2 is a complex oxide featuring calcium, lithium, and ruthenium. As a thermodynamically stable phase residing on the convex hull, it represents a robust configuration of these elements that is of significant interest for structural and electronic characterization.
This material exhibits semiconducting behavior, making it a candidate for specialized electronic applications. With multiple reported structures across major databases, it is a well-documented compound that serves as a focal point for understanding complex oxide stability and electronic transport.
Key Properties
Cross-validated computational properties for Ca6Li2O12Ru2, 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 Ca6Li2O12Ru2 is used.
Frequently Asked Questions
Common questions about Ca6Li2O12Ru2, answered from cross-validated data.
What is Ca6Li2O12Ru2?
Ca6Li2O12Ru2 is a thermodynamically stable, semiconducting quaternary oxide composed of calcium, lithium, oxygen, and ruthenium.
What is Ca6Li2O12Ru2 used for?
What is the band gap of Ca6Li2O12Ru2?
Is Ca6Li2O12Ru2 a metal, semiconductor, or insulator?
Is Ca6Li2O12Ru2 thermodynamically stable?
How many polymorphs of Ca6Li2O12Ru2 are known?
What elements does Ca6Li2O12Ru2 contain?
Where does the data for Ca6Li2O12Ru2 come from?
How It Compares
As a unique complex oxide, Ca6Li2O12Ru2 occupies a distinct position in materials science research. While many ternary oxides are widely characterized, this quaternary system offers a specific structural arrangement that distinguishes it from simpler binary or ternary counterparts, providing a stable platform for investigating the interplay between ruthenium and alkali-alkaline earth coordination.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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