They can image a wide range of materials and biological samples with high magnification, resolution, and depth of field, thereby revealing surface structure and chemical composition. Industries like ...

Traditional electron microscopy techniques include scanning electron microscopy (SEM) and transmission electron microscopy (TEM), where electrons that interact with the sample are imaged. 4 The ...

Join the Purdue Electron Microscopy Center (PEMC) for their Spring Symposium on April 10th, 2026. The day will include presentations from PEMC users, staff, and vendors. This event is a wonderful ...

A team of researchers has developed the first transmission electron microscope which operates at the temporal resolution of a single attosecond, allowing for the first still-image of an electron in ...

In this interview, AZoMaterials speaks with Professor Sarah Haigh, Professor of Materials Characterization at the University of Manchester, about her pioneering work in electron microscopy and its ...

TEM works by transmitting a beam of electrons through an ultra-thin specimen. As the electrons interact with the specimen, they are scattered or transmitted, producing an image that is magnified and ...

To ensure that the tissue structures of biological samples are easily recognizable under the electron microscope, they are treated with a staining agent. The standard staining agent for this is uranyl ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2024.230184 , discusses tailoring electron vortex beams with customizable intensity patterns by electron diffraction holography. In ...

Electron holography is based on the fundamental principles of holography, which involves the recording and reconstruction of wavefronts. In holography, a hologram is created by capturing the ...