Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.
DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.
Explains Bragg's law in Transmission Electron Microscopy, focusing on the relationship between wavelength, crystal lattice spacing, and diffraction angle.
Explores beam-matter interactions, focusing on emission phenomena from core electron ionization by X-Rays and electrons, and the competition between Auger and X-Rays emissions.
Explores ptychography for imaging atoms and fields at picometer scale, covering resolution limits, depth sectioning, Lorentz microscopy, and detector advancements.
Explores sample preparation techniques for TEM, such as cleaved wedge method and ultramicrotomy, highlighting their importance in obtaining high-quality samples.
Covers the historical development and key components of Transmission Electron Microscopy, including electron gun, lenses, apertures, and specimen holders.
Explores HRTEM image formation through interference of transmitted and diffracted beams, covering contrast transfer function, aberration correction, and phase retrieval techniques.
