Ag2Ba2Er2S6
Ag2Ba2Er2S6 is a semiconducting quaternary sulfide compound that is theoretically stable enough to be synthesized for research purposes.
About Ag2Ba2Er2S6
Ag2Ba2Er2S6 is a complex quaternary sulfide compound composed of silver, barium, erbium, and sulfur. As a semiconducting material, it exhibits electronic properties that make it a candidate for specialized functional applications in materials science.
Because it is identified as a near-hull phase, Ag2Ba2Er2S6 is considered a viable target for experimental synthesis. Its structural complexity and composition suggest potential utility in fields requiring tailored electronic or optical responses.
Key Properties
Cross-validated computational properties for Ag2Ba2Er2S6, 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 Ag2Ba2Er2S6 is used.
Frequently Asked Questions
Common questions about Ag2Ba2Er2S6, answered from cross-validated data.
What is Ag2Ba2Er2S6?
Ag2Ba2Er2S6 is a semiconducting quaternary sulfide compound that is theoretically stable enough to be synthesized for research purposes.
What is Ag2Ba2Er2S6 used for?
What is the band gap of Ag2Ba2Er2S6?
Is Ag2Ba2Er2S6 a metal, semiconductor, or insulator?
Is Ag2Ba2Er2S6 thermodynamically stable?
How many polymorphs of Ag2Ba2Er2S6 are known?
What elements does Ag2Ba2Er2S6 contain?
Where does the data for Ag2Ba2Er2S6 come from?
How It Compares
As a unique quaternary sulfide, Ag2Ba2Er2S6 represents a specialized entry in the broader family of chalcogenide semiconductors. It serves as a structural archetype for exploring the interplay between heavy alkaline-earth metals and rare-earth elements within a sulfide framework.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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