| Beschreibung: | The Ernst Ruska-Centre (ER-C) for Microscopy and Spectroscopy with Electrons is a national user facility open to universities, research institutions and industry research laboratories. The operation of the ER-C is based on the guiding principle, that each user is accompanied by experienced scientists and technical support staff. The Ernst Ruska-Centre is conjointly run by two institutions, the Institute of Microstructure Research of the Research Centre Jülich and the Central Facility for Electron Microscopy of RWTH Aachen University. The ER-C is located at the Research Centre in Jülich |