Essays about: "elektrontransmissionsmikroskop"

Found 1 essay containing the word elektrontransmissionsmikroskop.

  1. 1. Detection of electron vortex beams : Using a scanning transmission electron microscope

    University essay from Uppsala universitet/Materialteori

    Author : André Löfgren; [2015]
    Keywords : microscopy; electron; vortex; beam; microscope; detection; detecting; doughnuts; microscopy; STEM; scanning; transsmision; mikroskopi; elektronvirvelstråle; elektronvirvelstrålar; elektron; stråle; virvel; munk; munkar; elektrontransmissionsmikroskop; elektronmikroskop; transmissionsmikroskop; detektera; detektering;

    Abstract : Electron vortex beams (EVBs) are electron beams with a doughnut-like intensity profile, carrying orbital angular momentum due to their helical phase shift distribution. When employed in an electron microscope, they are expected to be efficient for the detection of magnetic signals. READ MORE