1. Division of Chemistry Department of Physics, Chemistry and Biology Linköping University 581 83 Linköping Sweden
2. Laboratory of Molecular Materials Division of Biophysics and Bioengineering Department of Physics, Chemistry and Biology Linköping University 581 83 Linköping Sweden
3. Division of Theoretical Chemistry and Biology School of Engineering Sciences in Chemistry, Biotechnology and Health KTH Royal Institute of Technology 106 91 Stockholm Sweden
4. Regional Centre of Advanced Technologies and Materials Czech Advanced Technology and Research Institute (CATRIN) Palacký University Olomouc 779 00 Olomouc Czech Republic
5. Laboratory of Organic Electronics and Group of Scientific Visualization Department of Science and Technology (ITN) Linköping University 601 74 Norrköping Sweden
6. Department of Physics Norwegian University of Science and Technology 7491 Trondheim Norway