Mn4Nb4O18Zn4
Mn4Nb4O18Zn4 is a metastable, semiconducting quaternary oxide composed of manganese, niobium, zinc, and oxygen.
About Mn4Nb4O18Zn4
Mn4Nb4O18Zn4 is a complex oxide featuring a unique combination of manganese, niobium, oxygen, and zinc. As a semiconducting material, it exhibits electronic properties that are of significant interest for fundamental materials science investigations. Its metastable nature suggests a complex synthesis landscape that requires precise control to stabilize its specific atomic arrangement. The compound is currently a subject of academic study, with multiple structural variations identified across materials databases, highlighting its structural flexibility and the ongoing efforts to map its potential utility. Researchers examine this compound to understand how transition metal and post-transition metal ions interact within an oxide framework to influence charge transport and structural stability.
Key Properties
Cross-validated computational properties for Mn4Nb4O18Zn4, 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 Mn4Nb4O18Zn4 is used.
Frequently Asked Questions
Common questions about Mn4Nb4O18Zn4, answered from cross-validated data.
What is Mn4Nb4O18Zn4?
Mn4Nb4O18Zn4 is a metastable, semiconducting quaternary oxide composed of manganese, niobium, zinc, and oxygen.
What is Mn4Nb4O18Zn4 used for?
What is the band gap of Mn4Nb4O18Zn4?
Is Mn4Nb4O18Zn4 a metal, semiconductor, or insulator?
Is Mn4Nb4O18Zn4 thermodynamically stable?
How many polymorphs of Mn4Nb4O18Zn4 are known?
What elements does Mn4Nb4O18Zn4 contain?
Where does the data for Mn4Nb4O18Zn4 come from?
How It Compares
As a unique quaternary oxide, Mn4Nb4O18Zn4 occupies a distinct niche in materials research. Without direct structural analogs in its immediate class, it serves as a critical reference point for understanding how the integration of zinc and manganese into a niobium-oxygen framework influences metastable phase formation and semiconducting behavior.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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