Indium Compounds
Indium Monoiodide
Indium Monoiodide (InI) is a red-brown crystalline compound used in advanced optoelectronic and radiation detection applications. With its stable +1 oxidation state and semiconducting behavior, it serves as a critical material for thin-film deposition, infrared optics, and next-generation detector research.
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Product Overview
Indium Monoiodide serves as essential indium source in materials synthesis and thin-film processing. Given its high density, and wide band-gap, it is actively researched for use in X-ray/gamma-ray radiation detectors. The combination of purity, controlled stoichiometry, and structural stability make Indium Monoiodide ideal for optical and electronic applications where performance and reproducibility are critical. It is used as a high-purity indium halide precursor for chemical vapor deposition (CVD), physical vapor deposition (PVD), and advanced semiconductor thin-film fabrication. Indium Monoiodide is available globally in laboratory and production quantities with complete analytical documentation and technical support.
| Properties | |
|---|---|
| Other Product Names | Indium (I) iodide, Indium (1+) iodide, InI |
| CAS | 13966-94-4 |
| Particle Shape/Appearance | Deep purple to red-brown crystalline solid |
| Molecular Weight | 241.722g/mol |
| Density | 5.32g/cm3 |
| Melting Point | 351 – 365°C |
| Boiling Point | 712°C |
| Theoretical Indium Percentage | 47.5% |
| Crystalline Structure | Orthorhombic |
| Purity | 99.99% (4N), 99.999% (5N), and above |
| Primary Uses | Radiation detectors, IR optics, semiconductor and thin-film |
Features
High Material Purity
Supports thin-film growth and low-defect crystals. It is available in 99.99% (4N) and above purity levels.
Orthorhombic Structure
Stable performance under dry, inert conditions.
Process Friendly
Usable in evaporation/CVD/solution precursor routes.
Moisture Sensitive
Moisture-controlled packaging to preserve stability and shelf life.
Product Data Sheets
Indium Monoiodide PDS 100472 R0
Related Applications
Indium Monoiodide is available for use in a variety of applications.
Thermal Evaporation and PVD Coating
Achieve efficient and high-quality thin film deposition.
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Related Markets
Indium Monoiodide is used in varying markets.
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