Melt growth is a process used in materials science to create single crystals from a molten state. During this process, a material is heated until it melts, and then it is slowly cooled to allow the atoms to arrange themselves into a well-defined crystal structure. This technique is often used for semiconductors and other materials that require high purity and specific properties. The melt growth method can be applied to various materials, including silicon and gallium arsenide. By controlling the cooling rate and environment, manufacturers can produce high-quality crystals that are essential for electronic devices and other applications in technology.