1. Laboratory of Organic Electronics Department of Science and Technology Linköping University SE-601 74 Norrköping Sweden
2. BillerudKorsnäs Gruvön SE-664 33 Grums Sweden
3. Fibre and Polymer Technology Division of Fibre Technology KTH Royal Institute of Technology SE-100 44 Stockholm Sweden
4. BillerudKorsnäs Frövi SE-718 80 Frövi Sweden
5. Wallenberg Wood Science Centre Fibre and polymer Technology KTH Royal Institute of Technology SE-100 44 Stockholm Sweden