Used RIBER 32 #9285342 for sale

Molecular Beam Epitaxy (MBE) is a technique used for the growth of semiconductor and other materials on substrates. RIBER 32, produced by RIBER SA, is a high-performance MBE equipment designed for advanced compound semiconductor device fabrication. It is equipped with two UHV (Ultra High Vacuum) modules, each containing a wafer-handling system and two source boats. This makes it suitable for a wide range of materials and substrates. 32 features a modular design for its deposition and evaporation chambers. Each module can be customized to suit the material deposition process. A wide range of process control options are available, including gas supply, pressure and temperature control. The unit is also equipped with a rapid-cooling oven, which enables rapid cooling of the substrate to below room temperature after deposition, providing superior quality control during material growth. The high deposition rate, thanks to the two source boats which allow for simultaneous evaporation, enables the reduction of time and costs associated with device fabrication. In addition, the machine features advanced energy response capabilities, allowing for precise control of the incident energy prior to deposition. The two UHV modules are connected to an integrated analysis unit (IAU), allowing for in situ analysis of the growth process. The IAU includes a number of components such as an in situ Reflectance-Absorption-Spectroscopy spectrometer (RAS), an Ellipsometer, and a Quadrupole Mass Spectrometer. These components can be used to monitor the growth of materials in real-time and to optimize material properties. Overall, RIBER 32 provides the high-performance deposition capabilities and user-friendly interface needed for advanced device fabrication. With its multiple-source boat design, rapid-cooling oven, and in-situ analysis capabilities, this tool is an ideal choice for the fabrication of compound semiconductor devices.