SbSI
antimony sulfoiodide · antimony(III) sulfoiodide
SbSI is a stable, semiconducting inorganic compound widely studied for its ferroelectric and optoelectronic properties.
About antimony sulfoiodide
Antimony sulfoiodide is a distinct semiconducting compound that occupies a stable position on the thermodynamic convex hull. Its structural versatility is highlighted by a significant number of reported crystal configurations across major materials databases, making it a subject of interest for researchers studying phase transitions and solid-state physics.
Due to its electronic character, this material is frequently investigated for its role in specialized electronic and optical applications. Its ability to maintain stability while exhibiting complex physical behaviors allows it to serve as a foundational material for exploring advanced functional properties in inorganic chemistry.
Key Properties
Cross-validated computational properties for antimony sulfoiodide, 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 antimony sulfoiodide is used.
Patent Landscape
2 patents reference SbSI or close compositional variants.
| Patent | Title | Assignee | Granted |
|---|---|---|---|
| 6153262 | Method for forming SbSI thin films | — | — |
| 6264750 | Method and system for forming SbSI thin films | — | — |
Frequently Asked Questions
Common questions about antimony sulfoiodide, answered from cross-validated data.
What is SbSI?
SbSI is a stable, semiconducting inorganic compound widely studied for its ferroelectric and optoelectronic properties.
What is SbSI used for?
What is the band gap of SbSI?
Is SbSI a metal, semiconductor, or insulator?
Is SbSI thermodynamically stable?
How many polymorphs of SbSI are known?
What elements does SbSI contain?
Where does the data for SbSI come from?
How It Compares
As a singular entry in this context, SbSI represents a specialized class of chalcogenide-halides that bridges the gap between traditional semiconductors and ferroelectric materials. Its thermodynamic stability distinguishes it as a robust candidate for experimental synthesis compared to more volatile or metastable compounds in the broader landscape of antimony-based materials.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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