Er4Mo8O36Sb4
Er4Mo8O36Sb4 is a complex, wide-gap insulating oxide containing erbium, molybdenum, and antimony that is predicted to be stable enough for laboratory synthesis.
About Er4Mo8O36Sb4
Er4Mo8O36Sb4 is a complex quaternary oxide that integrates rare-earth erbium with molybdenum and antimony within an oxygen-rich framework. As a wide-gap insulator, it exhibits electronic properties characteristic of highly stable dielectric materials, making it a subject of interest for fundamental structural studies.
Given its position near the thermodynamic hull, this compound is considered a viable candidate for experimental synthesis. Its structural complexity suggests potential for specialized applications in materials science where precise control over electronic and optical properties is required.
Key Properties
Cross-validated computational properties for Er4Mo8O36Sb4, 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 Er4Mo8O36Sb4 is used.
Frequently Asked Questions
Common questions about Er4Mo8O36Sb4, answered from cross-validated data.
What is Er4Mo8O36Sb4?
Er4Mo8O36Sb4 is a complex, wide-gap insulating oxide containing erbium, molybdenum, and antimony that is predicted to be stable enough for laboratory synthesis.
What is Er4Mo8O36Sb4 used for?
What is the band gap of Er4Mo8O36Sb4?
Is Er4Mo8O36Sb4 a metal, semiconductor, or insulator?
Is Er4Mo8O36Sb4 thermodynamically stable?
How many polymorphs of Er4Mo8O36Sb4 are known?
What elements does Er4Mo8O36Sb4 contain?
Where does the data for Er4Mo8O36Sb4 come from?
How It Compares
As a unique quaternary oxide, Er4Mo8O36Sb4 represents a distinct structural arrangement within the broader landscape of complex metal oxides. While it does not share a direct family of closely related siblings in this context, it serves as a representative example of how heavy metal and rare-earth combinations can be engineered to achieve insulating behavior in stable, multi-component lattices.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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