Conducting research for a changing society: This is what drives us at Forschungs­zentrum Jülich. As a member of the Helm­holtz Asso­ciation, we aim to tackle the grand societal challenges of our time and conduct research into the possi­bilities of a digitized society, a climate-friendly energy system, and a resource-efficient economy. Work together with around 7,250 employees in one of Europe’s biggest research centres and help us to shape change! The Helmholtz Nano Facility (HNF) (https://www.fz-juelich.de/en/hnf) is an infrastructure of Forschungszentrum Jülich. As such, it advises, supports, and executes the production of micro- and nanostructures for all institutes of Forschungszentrum Jülich and their cooperation