The 16th European Microscopy Congress 2016
Structural changes of Au nanocones during in situ cold-field emission observed by high-resolution TEM
1. Physics Department, Chalmers University of Technology, Gothenburg, Suède
In situ transmission electron microscopy (TEM) allows imaging on the atomic scale of complex physical phenomena, which are induced by an externally applied stimuli. This…The 16th European Microscopy Congress 2016
Design and realization of an ultrafast cold field emission source operating under high voltage
1. CEMES, CNRS, TOULOUSE, France
Investigation of nanostructures physics requires atomic spatial resolution, meV spectral resolution and femto to nanosecond time-resolution. Accessing all these informations simultaneously would be a breakthrough in…The 16th European Microscopy Congress 2016
Structural and Compositional EELS Studies on Doped Carbon Nanostructures used as Cold Field Emitters
Nowadays, more and more microscopes are equipped with cold field emission guns (C-FEG) due to their higher performance. For further improvement of C-FEGs, new emitter…