S6Yb4
S6Yb4 is a thermodynamically stable semiconducting compound formed from ytterbium and sulfur.
About S6Yb4
S6Yb4 is a thermodynamically stable compound composed of ytterbium and sulfur. As a semiconducting material, it occupies a distinct niche in inorganic chemistry, representing a phase that sits directly on the convex hull of stability.
Its structural complexity is highlighted by the multiple reported configurations identified across major materials databases. This diversity in atomic arrangement suggests a versatile platform for exploring electronic and optical properties in rare-earth chalcogenides.
Key Properties
Cross-validated computational properties for S6Yb4, 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 S6Yb4 is used.
Frequently Asked Questions
Common questions about S6Yb4, answered from cross-validated data.
What is S6Yb4?
S6Yb4 is a thermodynamically stable semiconducting compound formed from ytterbium and sulfur.
What is S6Yb4 used for?
What is the band gap of S6Yb4?
Is S6Yb4 a metal, semiconductor, or insulator?
Is S6Yb4 thermodynamically stable?
How many polymorphs of S6Yb4 are known?
What elements does S6Yb4 contain?
Where does the data for S6Yb4 come from?
How It Compares
As a unique member of the ytterbium-sulfur system, S6Yb4 serves as a foundational reference point for understanding the phase stability and electronic behavior of rare-earth sulfides. Its position on the convex hull ensures it remains a critical subject for researchers investigating stable semiconducting architectures.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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