Li(SiS)2
Li(SiS)2 has a DFT band gap of Metallic / not reported across 3 reported structures in 1 space group. Cross-validated across 1 computational databases.
At a glance
Key Properties
Cross-validated computational properties for Li(SiS)2, aggregated across 1 database.
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.
Metallic / not reported
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.
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Best (lowest) across sources
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.
Not assessed
1 DFT source
StructuresCount of reported calculated crystal structures for this formula, including alternate polymorphs, source databases, and observed space groups.
3
1 database, 1 space group
Reference
Frequently Asked Questions
Common questions about Li(SiS)2, answered from cross-validated data.
What is the band gap of Li(SiS)2?
Li(SiS)2 is computed to be metallic (no band gap) in the reported DFT structures.
More questions
Is Li(SiS)2 a metal, semiconductor, or insulator?
Computed band structures report no gap, so it is metallic.
How many polymorphs of Li(SiS)2 are known?
3 structures of Li(SiS)2 are reported across 1 database, spanning 1 distinct space group.
What elements does Li(SiS)2 contain?
Li(SiS)2 contains Li, S, and Si (3 elements).
Where does the data for Li(SiS)2 come from?
Li(SiS)2 data is cross-referenced from latticegraph.
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Related Compounds
Other Sulfide Solid Electrolytes in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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