1. University of Bordeaux CNRS Bordeaux, INP, IMS, UMR 5218 Talence France
2. ARMOR Solar Power Films SAS Nantes France
3. Department of Physics and Organic and Carbon Electronics Laboratories (ORaCEL) North Carolina State University Raleigh NC 27695 USA
4. University of Bordeaux CNRS, ISM UMR 5255 Talence France
5. LIMMS/CNRS-IIS (UMI2820) Institute of Industrial Science University of Tokyo 4-6-1 Komaba, Meguro-ku Tokyo 153-8505 Japan