Dy16Ga4S36Sb4
Dy16Ga4S36Sb4 is a semiconducting quaternary sulfide compound that is considered a promising candidate for experimental synthesis.
About Dy16Ga4S36Sb4
Dy16Ga4S36Sb4 is a complex quaternary sulfide material characterized by its semiconducting electronic structure. As a compound containing dysprosium, gallium, sulfur, and antimony, it represents an intricate arrangement of elements that contributes to the diversity of chalcogenide chemistry. Its status as a near-hull material indicates that it is energetically favorable enough to be considered a target for laboratory synthesis. Researchers study such materials to understand how rare-earth and p-block elements interact within a sulfur-based lattice to influence physical properties. The existence of multiple reported structures across databases highlights its significance in ongoing materials discovery efforts.
Key Properties
Cross-validated computational properties for Dy16Ga4S36Sb4, 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 Dy16Ga4S36Sb4 is used.
Frequently Asked Questions
Common questions about Dy16Ga4S36Sb4, answered from cross-validated data.
What is Dy16Ga4S36Sb4?
Dy16Ga4S36Sb4 is a semiconducting quaternary sulfide compound that is considered a promising candidate for experimental synthesis.
What is Dy16Ga4S36Sb4 used for?
What is the band gap of Dy16Ga4S36Sb4?
Is Dy16Ga4S36Sb4 a metal, semiconductor, or insulator?
Is Dy16Ga4S36Sb4 thermodynamically stable?
How many polymorphs of Dy16Ga4S36Sb4 are known?
What elements does Dy16Ga4S36Sb4 contain?
Where does the data for Dy16Ga4S36Sb4 come from?
How It Compares
As a unique quaternary sulfide, Dy16Ga4S36Sb4 occupies a specialized niche in materials science where the combination of heavy rare-earth elements and chalcogens is explored for potential electronic applications. Unlike simpler binary or ternary sulfides, this compound demonstrates the structural complexity possible within multi-element systems, serving as a reference point for future studies into the stability and semiconducting behavior of rare-earth-based chalcogenides.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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