Li3SbS3
Li3SbS3 is a stable, semiconducting ternary sulfide compound composed of lithium, antimony, and sulfur.

About Li3SbS3
Li3SbS3 is a ternary sulfide compound composed of lithium, antimony, and sulfur. As a thermodynamically stable material residing on the convex hull, it exhibits a robust structural framework that is of significant interest for solid-state ionics research.
This semiconducting material is characterized by its distinct electronic properties, which are essential for its potential integration into next-generation energy storage systems. Its stability and composition make it a noteworthy subject for ongoing investigations into high-performance battery electrolytes.
Key Properties
Cross-validated computational properties for Li3SbS3, 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 Li3SbS3 is used.
Frequently Asked Questions
Common questions about Li3SbS3, answered from cross-validated data.
What is Li3SbS3?
Li3SbS3 is a stable, semiconducting ternary sulfide compound composed of lithium, antimony, and sulfur.
What is Li3SbS3 used for?
What is the band gap of Li3SbS3?
Is Li3SbS3 a metal, semiconductor, or insulator?
Is Li3SbS3 thermodynamically stable?
How many polymorphs of Li3SbS3 are known?
What elements does Li3SbS3 contain?
Where does the data for Li3SbS3 come from?
How It Compares
As a stable ternary sulfide, Li3SbS3 serves as a foundational example of lithium-antimony-sulfur chemistry. Within the broader landscape of complex sulfides, it represents a well-defined phase that provides a benchmark for understanding how anion-coordinated frameworks influence electronic and ionic transport in semiconducting materials.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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