High-Purity Anhydrous Gallium Iodide GaI3 mesh Powder Customized

Product Description

Chemical Name: Anhydrous Indium Iodide

Chemical Formula: GaI3

CAS: 13450-91-4

Purity: 99.99%-99.999% (Customized)

Specifications: -60 mesh powder.

High-Purity Anhydrous Indium Iodide (GaI3) is an important inorganic compound widely used in materials science and the semiconductor industry. Composed of gallium and iodine, GaI3 exhibits excellent chemical and thermal stability, making it suitable for the production of various high-performance materials and electronic devices.

Physical and Chemical Properties

- Appearance: High-purity anhydrous indium iodide typically appears as a white or light yellow crystalline solid, with well-formed crystals that are easy to handle and store.

- Density: The density of GaI3 is approximately 4.5 g/cm³, indicating its relatively high mass, which is advantageous in formulating high-density materials.

- Melting Point: It has a high melting point of around 200 °C, suitable for applications under elevated temperature conditions, ensuring material stability.

- Solubility: Anhydrous indium iodide is soluble in water, forming hydrated indium iodide, and also shows good solubility in various organic solvents, making it suitable for a range of chemical reactions.

Applications

The main applications of high-purity anhydrous indium iodide include:

1. Dopant:

   - GaI3 is commonly used as a dopant in indium-based semiconductor materials (such as InGaAs and InGaN), significantly enhancing their conductivity and optoelectronic performance. These alloys are widely applied in infrared detectors, optical communications, and lasers.

   - In laser diodes and other optoelectronic devices, the doping with GaI3 optimizes the band structure, improving device efficiency and response speed.

2. Optoelectronic Devices:

   - As a material for photodetectors, GaI3 can respond at various wavelengths, particularly suitable for infrared and visible light detection. Its high sensitivity makes it crucial in security monitoring and environmental sensing applications.

   - In lasers, GaI3 can enhance the intensity and stability of laser emissions, especially in high-power laser applications.

3. Chemical Synthesis:

   - GaI3 serves as a precursor in chemical reactions for synthesizing new semiconductor materials and alloys. For example, it is an important reagent in the synthesis of indium gallium selenide (InGaSe) and other novel materials.

   - Its applications in organic synthesis and materials science are continuously expanding, facilitating the development and optimization of new materials.

4. Catalyst:

   - GaI3 can act as a catalyst in certain chemical reactions, increasing reaction rates and yields. Its catalytic properties are particularly notable in organic synthesis and polymerization reactions.

Summary

High-purity anhydrous indium iodide, with its superior physical and chemical properties, demonstrates significant application potential. As technology continues to advance, GaI3 will play an important role in the development of new electronic devices and high-performance materials. Its applications in semiconductors, optoelectronics, and chemical synthesis not only drive technological advancements but also provide robust support for the progress of high-tech industries.

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