1. Chair for Materials Discovery and Interfaces, Institute for Materials, Faculty of Mechanical Engineering, Ruhr-Universität Bochum, Universitätstraße 150, 44801 Bochum, Germany
2. ZGH (Center for Interface-Dominated High Performance Materials), Ruhr-Universität Bochum, Universitätstraße 150, 44801 Bochum, Germany
3. Materials Research Department, Ruhr-Universität Bochum, Universitätstraße 150, 44801 Bochum, Germany