InCl
indium(I) chloride · indium monochloride
Indium monochloride is a stable, semiconducting binary compound of indium and chlorine used primarily as a chemical precursor.
About indium(I) chloride
Indium monochloride is a distinct binary halide that occupies a stable position on the thermodynamic convex hull. As a semiconducting material, it exhibits electronic properties that distinguish it from the more common trivalent indium species, making it a subject of significant interest in inorganic chemistry research.
With a high degree of structural diversity reported across multiple databases, this compound serves as a critical building block for specialized chemical vapor transport processes and thin-film deposition. Its stability and electronic character allow it to function as a versatile precursor in the synthesis of complex indium-based materials.
Key Properties
Cross-validated computational properties for indium(I) chloride, 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 indium(I) chloride is used.
Frequently Asked Questions
Common questions about indium(I) chloride, answered from cross-validated data.
What is InCl?
Indium monochloride is a stable, semiconducting binary compound of indium and chlorine used primarily as a chemical precursor.
What is InCl used for?
What is the band gap of InCl?
Is InCl a metal, semiconductor, or insulator?
Is InCl thermodynamically stable?
How many polymorphs of InCl are known?
What elements does InCl contain?
Where does the data for InCl come from?
How It Compares
As a primary representative of the indium-halide system, indium monochloride serves as a fundamental reference point for understanding low-valent indium chemistry. Unlike higher-valent counterparts, its unique electronic configuration provides a distinct pathway for chemical reactivity and structural formation that is not accessible in more oxidized indium compounds.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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