1. Holst Centre, High Tech Campus 31, 5656AE Eindhoven, The Netherlands
2. CHOSE (Centre for Hybrid and Organic Solar Energy), Department of
Electronic Engineering, University of Rome Tor Vergata, via del
Politecnico 1, 00133 Rome, Italy
3. Holst Centre − Solliance, High Tech Campus 21, 5656AE Eindhoven, The Netherlands