Hg8O28V8
Hg8O28V8 is a thermodynamically stable, semiconducting mercury vanadate compound.
About Hg8O28V8
Hg8O28V8 is a complex mercury-based vanadate characterized by its semiconducting electronic nature. As a thermodynamically stable phase residing on the convex hull, it represents a robust structural arrangement of mercury, vanadium, and oxygen atoms.
This material is of significant interest to researchers studying inorganic oxides with unique electronic properties. Its stability and structural complexity make it a notable subject for investigations into the synthesis and characterization of mercury-containing ternary compounds.
Key Properties
Cross-validated computational properties for Hg8O28V8, 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 Hg8O28V8 is used.
Frequently Asked Questions
Common questions about Hg8O28V8, answered from cross-validated data.
What is Hg8O28V8?
Hg8O28V8 is a thermodynamically stable, semiconducting mercury vanadate compound.
What is Hg8O28V8 used for?
What is the band gap of Hg8O28V8?
Is Hg8O28V8 a metal, semiconductor, or insulator?
Is Hg8O28V8 thermodynamically stable?
How many polymorphs of Hg8O28V8 are known?
What elements does Hg8O28V8 contain?
Where does the data for Hg8O28V8 come from?
How It Compares
As a distinct mercury vanadate, Hg8O28V8 occupies a specialized niche within inorganic oxide chemistry. While it shares elemental components with broader families of metal vanadates, its specific stoichiometry and structural configuration distinguish it as a unique, stable phase that serves as a reference point for understanding mercury-vanadium-oxygen interactions.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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