In1Na1Se2
In1Na1Se2 is a stable, semiconducting ternary compound containing indium, sodium, and selenium.
About In1Na1Se2
In1Na1Se2 is a ternary chalcogenide that exhibits semiconducting electronic behavior. As a thermodynamically stable phase located on the convex hull, it represents a well-defined structural arrangement of indium, sodium, and selenium atoms.
This compound is of interest to researchers investigating new semiconducting materials for potential optoelectronic or thermoelectric applications. Its stability suggests it can be synthesized and handled reliably for experimental characterization.
Key Properties
Cross-validated computational properties for In1Na1Se2, aggregated across 2 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 In1Na1Se2 is used.
Frequently Asked Questions
Common questions about In1Na1Se2, answered from cross-validated data.
What is In1Na1Se2?
In1Na1Se2 is a stable, semiconducting ternary compound containing indium, sodium, and selenium.
What is In1Na1Se2 used for?
What is the band gap of In1Na1Se2?
Is In1Na1Se2 a metal, semiconductor, or insulator?
Is In1Na1Se2 thermodynamically stable?
How many polymorphs of In1Na1Se2 are known?
What elements does In1Na1Se2 contain?
Where does the data for In1Na1Se2 come from?
How It Compares
As a distinct ternary phase, In1Na1Se2 occupies a unique position in the landscape of indium-based chalcogenides. Without direct structural siblings in this specific dataset, it serves as a foundational example of how alkali metals like sodium can be integrated into indium-selenium frameworks to achieve stable semiconducting properties.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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