In4S12Sb4
In4S12Sb4 is a thermodynamically stable, semiconducting inorganic compound containing indium, sulfur, and antimony.

About In4S12Sb4
In4S12Sb4 is a complex inorganic compound composed of indium, sulfur, and antimony. As a thermodynamically stable phase located on the convex hull, it represents a robust structural arrangement that is well-defined within materials databases.
This material exhibits semiconducting electronic character, making it a subject of interest for researchers investigating tunable electronic properties. Its unique combination of elements suggests potential utility in specialized optoelectronic or solid-state applications where stable, multi-component chalcogenides are required.
Key Properties
Cross-validated computational properties for In4S12Sb4, 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 In4S12Sb4 is used.
Frequently Asked Questions
Common questions about In4S12Sb4, answered from cross-validated data.
What is In4S12Sb4?
In4S12Sb4 is a thermodynamically stable, semiconducting inorganic compound containing indium, sulfur, and antimony.
What is In4S12Sb4 used for?
What is the band gap of In4S12Sb4?
Is In4S12Sb4 a metal, semiconductor, or insulator?
Is In4S12Sb4 thermodynamically stable?
How many polymorphs of In4S12Sb4 are known?
What elements does In4S12Sb4 contain?
Where does the data for In4S12Sb4 come from?
How It Compares
As a distinct multi-component sulfide, In4S12Sb4 occupies a unique position in materials science research. Unlike simpler binary semiconductors, its complex stoichiometry allows for intricate structural configurations that are highly stable, providing a stable platform for exploring advanced electronic behavior in ternary and quaternary systems.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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