Ba2Mo4O18Te2
Ba2Mo4O18Te2 is a complex, wide-gap insulating oxide that is considered a promising candidate for experimental synthesis due to its favorable thermodynamic stability.

About Ba2Mo4O18Te2
Ba2Mo4O18Te2 is a complex quaternary oxide containing barium, molybdenum, oxygen, and tellurium. As a wide-gap insulator, it exhibits distinct electronic properties characteristic of highly stable oxide frameworks.
Its status as a near-hull phase suggests that it is a viable target for experimental synthesis. The compound is currently being evaluated for its structural diversity, supported by multiple reported configurations across various databases.
Key Properties
Cross-validated computational properties for Ba2Mo4O18Te2, 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 Ba2Mo4O18Te2 is used.
Frequently Asked Questions
Common questions about Ba2Mo4O18Te2, answered from cross-validated data.
What is Ba2Mo4O18Te2?
Ba2Mo4O18Te2 is a complex, wide-gap insulating oxide that is considered a promising candidate for experimental synthesis due to its favorable thermodynamic stability.
What is Ba2Mo4O18Te2 used for?
What is the band gap of Ba2Mo4O18Te2?
Is Ba2Mo4O18Te2 a metal, semiconductor, or insulator?
Is Ba2Mo4O18Te2 thermodynamically stable?
How many polymorphs of Ba2Mo4O18Te2 are known?
What elements does Ba2Mo4O18Te2 contain?
Where does the data for Ba2Mo4O18Te2 come from?
How It Compares
As a unique quaternary oxide, Ba2Mo4O18Te2 represents a specialized structural motif within the broader landscape of complex molybdenum-tellurium oxides, serving as a benchmark for understanding stability in systems with high structural complexity.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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