Used HITACHI Scanning Transmission Electron Microscope (STEM) #293672255 for sale

HITACHI Scanning Transmission Electron Microscope (STEM) is a state-of-the-art scanning electron microscope (SEM) designed for advanced imaging and analysis capabilities. The STEM is a type of electron microscope that uses a focused beam of electrons to image a sample and is capable of producing magnified, three-dimensional images. It is extensively used in the physical, analytical, and biological sciences for analyzing the properties of a variety of materials, such as metals, semiconductors, and composites. The STEM is equipped with an electron gun that generates a beam of high-energy electrons. The electrons then travel through the microscope's lens system, which focuses and converges the beam to a small spot onto the sample, while a detector records the back-scattered electrons. By controlling the beam current, diameter, and landing angle, researchers can tailor the imaging conditions to the sample under investigation. The STEM is capable of magnifying specimens up to a million times, making it able to image samples on the nanoscale. It also offers an unprecedented resolution on the order of one nanometer, allowing it to visualize structures and chemical composition at the atomic level. Additionally, the STEM's multiple detector systems enable it to acquire both elemental information and topographical details with high accuracy. The microscope is also equipped with automatic stage control, which allows for accurate positioning and scanning of samples over large areas. This feature is beneficial for stitching together multiple images of a wide-field view of a specimen. Moreover, the STEM's scan control software provides an intuitive user interface that enables an operator to precisely control the microscope parameters. In conclusion, HITACHI Scanning Transmission Electron Microscope (STEM) is an incredibly powerful tool for analyzing nanoscale specimens with unprecedented resolution and accuracy. It is versatile enough to be used in a variety of applications in physical, analytical, and biological sciences, and its user-friendly software interface makes operation simple and efficient.