Ag3Bi7S12
Ag3Bi7S12 is a semiconducting silver bismuth sulfide compound that is considered a promising candidate for experimental synthesis.
About Ag3Bi7S12
Ag3Bi7S12 is a complex ternary sulfide composed of silver, bismuth, and sulfur. As a semiconducting material, it represents an interesting intersection of heavy-metal chalcogenide chemistry, offering unique electronic properties derived from its specific atomic arrangement.
This compound is characterized by its near-hull thermodynamic stability, suggesting it is a viable candidate for experimental synthesis and further characterization. Its existence across multiple structural databases highlights its significance as a subject of ongoing investigation in solid-state chemistry.
Key Properties
Cross-validated computational properties for Ag3Bi7S12, 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 Ag3Bi7S12 is used.
Frequently Asked Questions
Common questions about Ag3Bi7S12, answered from cross-validated data.
What is Ag3Bi7S12?
Ag3Bi7S12 is a semiconducting silver bismuth sulfide compound that is considered a promising candidate for experimental synthesis.
What is Ag3Bi7S12 used for?
What is the band gap of Ag3Bi7S12?
Is Ag3Bi7S12 a metal, semiconductor, or insulator?
Is Ag3Bi7S12 thermodynamically stable?
How many polymorphs of Ag3Bi7S12 are known?
What elements does Ag3Bi7S12 contain?
Where does the data for Ag3Bi7S12 come from?
How It Compares
As a distinct ternary sulfide, Ag3Bi7S12 serves as a specialized example of silver-bismuth-sulfur systems. While it shares elemental constituents with simpler binary sulfides, its complex stoichiometry allows for a unique structural framework that differentiates it from more common, simpler chalcogenide phases.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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