SrTeO4
SrTeO4 is a stable, semiconducting strontium tellurate compound characterized by its structural versatility.
About SrTeO4
SrTeO4 is a thermodynamically stable compound within the tellurate family. As a member of this group, it occupies a position on the convex hull, indicating robust structural integrity under standard conditions.
Exhibiting semiconducting electronic character, this material is of significant interest for researchers investigating complex oxides. Its structural diversity, evidenced by multiple reported configurations, makes it a compelling subject for studies in solid-state chemistry and materials design.
Key Properties
Cross-validated computational properties for SrTeO4, 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 SrTeO4 is used.
Frequently Asked Questions
Common questions about SrTeO4, answered from cross-validated data.
What is SrTeO4?
SrTeO4 is a stable, semiconducting strontium tellurate compound characterized by its structural versatility.
What is SrTeO4 used for?
What is the band gap of SrTeO4?
Is SrTeO4 a metal, semiconductor, or insulator?
Is SrTeO4 thermodynamically stable?
How many polymorphs of SrTeO4 are known?
What elements does SrTeO4 contain?
Where does the data for SrTeO4 come from?
How It Compares
As a stable tellurate, SrTeO4 represents a well-defined crystalline phase that serves as a benchmark for understanding the structural and electronic behavior of strontium-based tellurium oxides.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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