Ca10O28Te6
Ca10O28Te6 is a thermodynamically stable semiconducting compound containing calcium, oxygen, and tellurium.
About Ca10O28Te6
Ca10O28Te6 is a complex inorganic compound composed of calcium, oxygen, and tellurium. As a thermodynamically stable phase located on the convex hull, it represents a robust structural arrangement within its chemical system.
The material exhibits semiconducting electronic character, making it a subject of interest for fundamental research into electronic structure and solid-state chemistry. Its existence across multiple crystallographic databases highlights its significance as a distinct and well-defined structural entity.
Key Properties
Cross-validated computational properties for Ca10O28Te6, 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 Ca10O28Te6 is used.
Frequently Asked Questions
Common questions about Ca10O28Te6, answered from cross-validated data.
What is Ca10O28Te6?
Ca10O28Te6 is a thermodynamically stable semiconducting compound containing calcium, oxygen, and tellurium.
What is Ca10O28Te6 used for?
What is the band gap of Ca10O28Te6?
Is Ca10O28Te6 a metal, semiconductor, or insulator?
Is Ca10O28Te6 thermodynamically stable?
How many polymorphs of Ca10O28Te6 are known?
What elements does Ca10O28Te6 contain?
Where does the data for Ca10O28Te6 come from?
How It Compares
As a unique phase within the calcium-oxygen-tellurium system, Ca10O28Te6 serves as a critical reference point for understanding the interplay between alkaline earth metals and tellurite chemistry. Its thermodynamic stability distinguishes it as a preferred structural configuration compared to metastable alternatives in this complex compositional space.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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