evaporation sources

Evaporation sources are materials that provide vapor in processes like thin film deposition, where a material is heated until it turns into vapor and settles onto a surface to form a thin layer. These sources can include items like heated crucibles, boats, or ovens that contain the material. When heated, they produce a controlled vapor stream that coats the intended surface evenly. This technique is used in manufacturing electronic devices, coatings, and solar panels to create precise, uniform thin films essential for device performance.