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Design and Implementation of a Micron-Sized Electron Column Fabricated by Focused Ion Beam Milling
Flavio Wicki, Jean-Nicolas Longchamp, Conrad Escher +1
We have designed, fabricated and tested a micron-sized electron column with an overall length of about 700 microns comprising two electron lenses; a micro-lens with a minimal bore…
On artefact-free reconstruction of low-energy (30-250 eV) electron holograms
Tatiana Latychevskaia, Jean-Nicolas Longchamp, Conrad Escher +1
Low-energy electrons (30-250 eV) have been successfully employed for imaging individual biomolecules. The most simple and elegant design of a low-energy electron microscope for ima…
Pulsed Electron Holography
Matthias Germann, Tatiana Latychevskaia, Conrad Escher +1
A technique of pulsed low-energy electron holography is introduced that allows for recording highly resolved holograms within reduced exposure times. Therefore, stacks of holograms…