Recent progress in organic solar cells based on small molecules (Proceedings of SPIE - The International Society for Optical Engineering, 2008)

(untitled) - Riede, M; Schueppel, R; Schulze, K; Wynands, D; Timmreck, R; Uhrich, C; Petrich, A; Pfeiffer, M; Brier, E; Reinold, E; Baeuerle, P; Leo, K