1. Polymer Chemistry, Chemnitz University of Technology, Chemnitz 09107, Germany
2. Center for Materials, Architectures and Integration of Nanomembranes (MAIN), Chemnitz University of Technology, Chemnitz 09126, Germany
3. Material Systems for Nanoelectronics, Chemnitz University of Technology, Chemnitz 09107, Germany
4. Institute for Integrative Nanosciences, Leibniz IFW Dresden, Dresden 01069, Germany
5. Institute of Physics, Chemnitz University of Technology, 09107 Chemnitz, Germany
6. Rubber Technology Centre, Indian Institute of Technology, Kharagpur 721302, India