 Chemical bath deposition

Chemical Bath Deposition (CBD) is a method used to deposit thin films of materials, typically semiconductors or other functional coatings, onto substrates from a chemical solution. This deposition technique is particularly valued for its simplicity, low cost, and ability to coat large areas uniformly. It is commonly used in the fabrication of materials such as cadmium sulfide (CdS), copper indium gallium selenide (CIGS), and zinc sulfide (ZnS), among others.