Thermal evaporation
Thermal evaporation is a process used to deposit thin films of material onto surfaces, often in manufacturing electronics or coatings. It involves heating a solid material until it turns into vapor, which then moves onto a cooler surface. As the vapor cools down, it condenses and forms a thin layer. This method is valued for creating uniform and controlled coatings on various substrates, such as glass, metals, and semiconductors, which are essential in devices like solar panels and computer screens. It's an effective way to build components at the microscopic level.
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Thermal evaporation is a process used to deposit thin films of material onto surfaces, often for electronics or optics. It involves heating a substance until it turns into vapor. This vapor then travels in a vacuum to a cooler surface, where it condenses and forms a solid layer. The method is valued for its ability to create uniform coatings and is commonly used in manufacturing products like solar panels, semiconductors, and lenses. By controlling the temperature and vacuum, precise thickness and composition of the deposited film can be achieved.