InI
Indium(I) iodide · Indium monoiodide
Indium(I) iodide is a stable, semiconducting inorganic compound composed of indium and iodine.
About Indium(I) iodide
Indium(I) iodide is a distinct binary halide that occupies a stable position on the thermodynamic convex hull. As a semiconducting material, it exhibits electronic properties that make it a subject of interest for fundamental solid-state physics and materials science research.
With a significant number of reported structures across various databases, this compound is well-documented in the scientific literature. Its structural versatility and stability underscore its importance as a representative member of the indium-iodine system.
Key Properties
Cross-validated computational properties for Indium(I) iodide, 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 Indium(I) iodide is used.
Frequently Asked Questions
Common questions about Indium(I) iodide, answered from cross-validated data.
What is InI?
Indium(I) iodide is a stable, semiconducting inorganic compound composed of indium and iodine.
What is InI used for?
What is the band gap of InI?
Is InI a metal, semiconductor, or insulator?
Is InI thermodynamically stable?
How many polymorphs of InI are known?
What elements does InI contain?
Where does the data for InI come from?
How It Compares
As a stable binary halide, InI serves as a foundational reference point for understanding the bonding and structural trends within indium-based semiconducting compounds.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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