C8Ca8O40Te8
C8Ca8O40Te8 is a thermodynamically stable, insulating compound composed of carbon, calcium, oxygen, and tellurium.

About C8Ca8O40Te8
C8Ca8O40Te8 is a complex inorganic compound characterized by its wide-band-gap insulating electronic behavior. As a thermodynamically stable material situated on the convex hull, it represents a robust structural arrangement of carbon, calcium, oxygen, and tellurium atoms.
This material is of interest to researchers investigating stable, non-conductive frameworks for advanced chemical applications. Its inherent stability suggests potential for specialized roles where insulating properties are required in a high-complexity atomic lattice.
Key Properties
Cross-validated computational properties for C8Ca8O40Te8, 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 C8Ca8O40Te8 is used.
Frequently Asked Questions
Common questions about C8Ca8O40Te8, answered from cross-validated data.
What is C8Ca8O40Te8?
C8Ca8O40Te8 is a thermodynamically stable, insulating compound composed of carbon, calcium, oxygen, and tellurium.
What is C8Ca8O40Te8 used for?
What is the band gap of C8Ca8O40Te8?
Is C8Ca8O40Te8 a metal, semiconductor, or insulator?
Is C8Ca8O40Te8 thermodynamically stable?
How many polymorphs of C8Ca8O40Te8 are known?
What elements does C8Ca8O40Te8 contain?
Where does the data for C8Ca8O40Te8 come from?
How It Compares
As a unique compound within its structural category, C8Ca8O40Te8 serves as a distinct reference point for future studies in complex oxide-telluride systems. Its position on the convex hull establishes it as a baseline for thermodynamic stability in this chemical space.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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