CaTeO4
CaTeO4 is a stable, semiconducting ternary oxide composed of calcium, tellurium, and oxygen.
About CaTeO4
CaTeO4 is a thermodynamically stable compound within the tellurate family, characterized by its semiconducting electronic nature. Its position on the convex hull indicates a robust structural integrity that makes it a significant subject for solid-state research.
Because of its well-defined structural profile and multiple reported configurations across databases, this material is of interest for exploring complex oxide chemistry. Its stability suggests potential utility in specialized electronic or optical applications where reliable material performance is required.
Key Properties
Cross-validated computational properties for CaTeO4, aggregated across 4 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 CaTeO4 is used.
Frequently Asked Questions
Common questions about CaTeO4, answered from cross-validated data.
What is CaTeO4?
CaTeO4 is a stable, semiconducting ternary oxide composed of calcium, tellurium, and oxygen.
What is CaTeO4 used for?
What is the band gap of CaTeO4?
Is CaTeO4 a metal, semiconductor, or insulator?
Is CaTeO4 thermodynamically stable?
How many polymorphs of CaTeO4 are known?
What elements does CaTeO4 contain?
Where does the data for CaTeO4 come from?
How It Compares
As a stable tellurate, CaTeO4 serves as a foundational example of how calcium and tellurium-oxygen frameworks can organize into diverse structural arrangements. It represents a key reference point for studying the electronic behavior of ternary oxides in this chemical space.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
Analyze CaTeO4 in the Lattice Graph platform
Polymorph comparison, confidence scoring, supply-chain risk, and patent monitoring — across 53 integrated data sources.
Explore the Platform →