AsOsS
AsOsS is a thermodynamically stable semiconducting compound containing arsenic, osmium, and sulfur.
About AsOsS
AsOsS is a distinct inorganic compound composed of arsenic, osmium, and sulfur. As a thermodynamically stable phase located on the convex hull, it represents a robust configuration of these elements that maintains structural integrity under standard conditions. Its electronic character as a semiconductor makes it an intriguing candidate for specialized electronic and optoelectronic research.
With multiple reported structures across various databases, this material is well-documented for its compositional stability. Its unique combination of a transition metal with pnictogen and chalcogen elements provides a versatile platform for exploring complex bonding environments and potential functional applications in emerging semiconductor technologies.
Key Properties
Cross-validated computational properties for AsOsS, aggregated across 4 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 AsOsS is used.
Frequently Asked Questions
Common questions about AsOsS, answered from cross-validated data.
What is AsOsS?
AsOsS is a thermodynamically stable semiconducting compound containing arsenic, osmium, and sulfur.
What is AsOsS used for?
What is the band gap of AsOsS?
Is AsOsS a metal, semiconductor, or insulator?
Is AsOsS thermodynamically stable?
How many polymorphs of AsOsS are known?
What elements does AsOsS contain?
Where does the data for AsOsS come from?
How It Compares
AsOsS occupies a unique position as a stable ternary phase. While it does not share its specific structural class with other compounds in this dataset, its thermodynamic stability distinguishes it as a reliable subject for fundamental studies into the behavior of transition metal-based chalcogenides and pnictides.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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