As4Na12S12
As4Na12S12 is a thermodynamically stable, semiconducting inorganic compound containing arsenic, sodium, and sulfur.
About As4Na12S12
As4Na12S12 is a complex inorganic compound composed of arsenic, sodium, and sulfur. It is characterized by its semiconducting electronic nature and sits firmly on the convex hull, indicating significant thermodynamic stability under standard conditions. The material has garnered interest in structural research, with multiple distinct crystalline configurations documented across various databases. Its unique atomic arrangement makes it a subject of ongoing investigation for researchers focused on chalcogenide-based semiconductors.
Key Properties
Cross-validated computational properties for As4Na12S12, 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.
Frequently Asked Questions
Common questions about As4Na12S12, answered from cross-validated data.
What is As4Na12S12?
As4Na12S12 is a thermodynamically stable, semiconducting inorganic compound containing arsenic, sodium, and sulfur.
What is the band gap of As4Na12S12?
Is As4Na12S12 a metal, semiconductor, or insulator?
Is As4Na12S12 thermodynamically stable?
How many polymorphs of As4Na12S12 are known?
What elements does As4Na12S12 contain?
Where does the data for As4Na12S12 come from?
How It Compares
As a unique inorganic compound, As4Na12S12 represents a distinct structural arrangement within the broader field of arsenic-sulfur-sodium chemistry, serving as a stable reference point for future studies in this chemical space.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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