What is a Lead Iodide?

Lead iodide (chemical formula: PbI₂) is an inorganic compound composed of lead and iodine. It typically forms yellow or orange crystals. While it is nearly insoluble in water, it is soluble in alcohol and organic solvents. Lead iodide is used in various fields due to its optical and electrical properties.

This compound plays a significant role in solar energy research, particularly as a material for perovskite solar cells. It is also used in radiation detectors, optoelectronic devices, and photosensitive materials. Lead iodide has applications in chemical analysis and dye synthesis, but its toxicity is a concern, so careful handling is required.

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