SbI3
Antimony triiodide · Antimony(III) iodide
Antimony triiodide is a stable, semiconducting inorganic compound primarily utilized as a chemical reagent and a precursor in materials synthesis.
About Antimony triiodide
Antimony triiodide is a thermodynamically stable inorganic halide that functions as a semiconductor. Its structural versatility is highlighted by its presence across multiple databases, reflecting its significance in fundamental materials science studies.
This compound serves as a critical precursor in the synthesis of various antimony-containing materials. Its electronic character makes it a subject of interest for researchers exploring thin-film deposition and the development of specialized optoelectronic components.
Key Properties
Cross-validated computational properties for Antimony triiodide, 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 triiodide is used.
Frequently Asked Questions
Common questions about Antimony triiodide, answered from cross-validated data.
What is SbI3?
Antimony triiodide is a stable, semiconducting inorganic compound primarily utilized as a chemical reagent and a precursor in materials synthesis.
What is SbI3 used for?
What is the band gap of SbI3?
Is SbI3 a metal, semiconductor, or insulator?
Is SbI3 thermodynamically stable?
How many polymorphs of SbI3 are known?
What elements does SbI3 contain?
Where does the data for SbI3 come from?
How It Compares
As a standalone representative of its chemical class, antimony triiodide serves as a benchmark for understanding the structural and electronic behavior of heavy pnictogen halides. Its stability on the convex hull establishes it as a robust reference point for predicting the properties of related complex halide systems.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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