1. Laboratory of Organic Electronics, ITN, Linköping University, SE-601 74 Norrköping, Sweden
2. Scientific Visualization Group, ITN, Linköping University, SE-601 74 Norrköping, Sweden
3. Swedish e-Science Research Centre (SeRC), Linköping University, SE-581 83 Linköping, Sweden
4. Wallenberg Wood Science Center, Linköping University, SE-601 74 Norrköping, Sweden