Mn2Na12Se8
Mn2Na12Se8 is a stable, semiconducting ternary selenide compound composed of manganese, sodium, and selenium.
About Mn2Na12Se8
Mn2Na12Se8 is a complex ternary selenide that exhibits semiconducting electronic behavior. As a thermodynamically stable phase located on the convex hull, it represents a robust structural arrangement of manganese, sodium, and selenium atoms.
This compound is of significant interest in solid-state chemistry due to its structural consistency across multiple databases. Its stability suggests potential utility in specialized electronic or optoelectronic applications where reliable, long-term material performance is required.
Key Properties
Cross-validated computational properties for Mn2Na12Se8, 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 Mn2Na12Se8 is used.
Frequently Asked Questions
Common questions about Mn2Na12Se8, answered from cross-validated data.
What is Mn2Na12Se8?
Mn2Na12Se8 is a stable, semiconducting ternary selenide compound composed of manganese, sodium, and selenium.
What is Mn2Na12Se8 used for?
What is the band gap of Mn2Na12Se8?
Is Mn2Na12Se8 a metal, semiconductor, or insulator?
Is Mn2Na12Se8 thermodynamically stable?
How many polymorphs of Mn2Na12Se8 are known?
What elements does Mn2Na12Se8 contain?
Where does the data for Mn2Na12Se8 come from?
How It Compares
As a unique ternary selenide, Mn2Na12Se8 serves as a distinct representative of its chemical family. Without direct structural siblings, it occupies a specialized niche in the landscape of sodium-manganese-selenium compounds, offering a stable baseline for investigating the interplay between transition metal magnetism and alkali metal coordination.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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