Used VEECO Gen II #9254261 for sale

Molecular Beam Epitaxy (MBE) is an advanced technique used to create highly-ordered nanostructures and layers of material with sub-nanometre precision.VARIAN / VEECO GEN II is a Molecular Beam Epitaxy (MBE) equipment designed to synthesize complex, high-precision semiconductor devices. It offers several advantages over traditional MBE systems, including greater accuracy and control in layer deposition, higher throughput performance and increased compatibility with modern III-V semiconductor materials. VEECO GEN II system houses several components required to produce devices. At the core are the two electron beam sources, one controlled by a high-precision energy analyzer and another with a collimated electron gun. These streams of electrons will be used in not only layer deposition, but also cleaning and surface preparation via chemical sputtering and native oxide removal. A robust temperature controller will maintain accurate temperatures throughout the unit, as well as keep wafers consistently heated during process steps. The machine is computer-controlled and monitored via a user-friendly interface. The user can set various process parameters, such as deposition rate, beam voltage and temperature. With this control, users can easily produce high-resolution material layers with sub-nanometre precision. Hundreds of customizable processes can be saved and recalled for repeatable results. VARIAN GEN II also serves as a platform for developing custom software and processes. It features multiple programming languages including C++ and MATLAB, creating an environment friendly to custom software and applications. Its powerful development environment allows users to modify processes, create macros, control time sequences and create sophisticated methods. Overall, GEN II is an extremely efficient and versatile Molecular Beam Epitaxy tool. Used in conjunction with custom developed software, its capabilities become even more impressive. It allows users to create complex devices at nanoscales and offers users unprecedented precision and control in the development of components.