Co2Cs4O8Si2
Co2Cs4O8Si2 is a thermodynamically stable semiconducting silicate containing cobalt and cesium.
About Co2Cs4O8Si2
Co2Cs4O8Si2 is a complex silicate compound containing cobalt and cesium. As a thermodynamically stable material located on the convex hull, it represents a robust structural arrangement that maintains its integrity under standard conditions. Its electronic character as a semiconductor makes it an interesting subject for fundamental research into transition metal-doped silicate frameworks.
This material is primarily of interest to researchers investigating the interplay between heavy alkali metals and transition metal centers within an oxygen-coordinated lattice. Due to its status as a stable phase, it serves as a reliable reference point for computational studies exploring the structural diversity of cobalt-based silicate architectures.
Key Properties
Cross-validated computational properties for Co2Cs4O8Si2, 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 Co2Cs4O8Si2 is used.
Frequently Asked Questions
Common questions about Co2Cs4O8Si2, answered from cross-validated data.
What is Co2Cs4O8Si2?
Co2Cs4O8Si2 is a thermodynamically stable semiconducting silicate containing cobalt and cesium.
What is Co2Cs4O8Si2 used for?
What is the band gap of Co2Cs4O8Si2?
Is Co2Cs4O8Si2 a metal, semiconductor, or insulator?
Is Co2Cs4O8Si2 thermodynamically stable?
How many polymorphs of Co2Cs4O8Si2 are known?
What elements does Co2Cs4O8Si2 contain?
Where does the data for Co2Cs4O8Si2 come from?
How It Compares
As a unique cobalt-cesium silicate, this compound occupies a distinct niche in materials science. Unlike more common binary or ternary silicates, its specific stoichiometry and stable configuration allow it to serve as a foundational example for understanding how heavy cations like cesium stabilize complex transition metal-oxygen networks.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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