There are several PVD techniques, each with its own advantages and applications:
Thermal Evaporation: Material is heated until it vaporizes. It is typically used for metals and organic materials. Sputtering: Atoms are ejected from a target material due to bombardment by energetic particles, often used for depositing metals, alloys, and compounds. Electron Beam Evaporation: An electron beam is used to vaporize the material, providing high precision and control. Cathodic Arc Deposition: An electric arc is used to vaporize the target material, commonly used for hard coatings.
