Copper iodide consists of copper ions (Cu+) and iodide ions (I-) in a crystal lattice. It is a compound of copper in the +1 oxidation state.It appears as a white or off-white crystalline powder. The color may vary slightly based on impurities or specific forms (e.g., different crystal structures).
features：
Copper iodide can exist in different crystal structures. For example, it may form both α-CuI and β-CuI polymorphs with distinct crystal structures.
Application：
