Ag2Nb6O16
Ag2Nb6O16 is a metastable, semiconducting complex oxide composed of silver, niobium, and oxygen.
About Ag2Nb6O16
Ag2Nb6O16 is a complex oxide composed of silver, niobium, and oxygen. As a semiconducting material, it represents a unique intersection of transition metal chemistry and noble metal incorporation, offering intriguing electronic properties for specialized solid-state applications.
Despite its metastable nature, this compound has garnered interest within structural databases due to its diverse polymorphs. Its existence across multiple reported structures suggests a complex energy landscape that invites further investigation into its stability and potential for synthesis under varying conditions.
Key Properties
Cross-validated computational properties for Ag2Nb6O16, 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 Ag2Nb6O16 is used.
Frequently Asked Questions
Common questions about Ag2Nb6O16, answered from cross-validated data.
What is Ag2Nb6O16?
Ag2Nb6O16 is a metastable, semiconducting complex oxide composed of silver, niobium, and oxygen.
What is Ag2Nb6O16 used for?
What is the band gap of Ag2Nb6O16?
Is Ag2Nb6O16 a metal, semiconductor, or insulator?
Is Ag2Nb6O16 thermodynamically stable?
How many polymorphs of Ag2Nb6O16 are known?
What elements does Ag2Nb6O16 contain?
Where does the data for Ag2Nb6O16 come from?
How It Compares
As a distinct complex oxide, Ag2Nb6O16 occupies a specialized niche in materials science. While it lacks direct structural siblings in this context, its semiconducting character and metastable state distinguish it from more conventional, highly stable ceramic oxides, positioning it as a subject of interest for fundamental studies in phase control and electronic tuning.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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