title: Inverted polymer solar cells with Nafion® as the hole extraction layer: efficiency and lifetime studies.
abstract: The use of Nafion(®) as the hole extraction layer in polymer solar cells is demonstrated in this work. Inverted devices were built on plastic foil with the following architecture: PET/ITO/ZnO/P3HT:PCBM/Nafion(®)/Ag. The Nafion(®) was processed from a surfactant-free solution in alcoholic solvents on top of the active layer. Optimization of film thickness and annealing yielded fully functional devices with power conversion efficiency similar to others referenced, along with good operational stability.
authors: Commissariat à l'Energie Atomique et aux Energies Alternatives, Département des Technologies Solaires, CEA/DRT/LITEN/DTS/LMPV, 50 Avenue du Lac Léman, F-73377 Le Bourget du Lac, France.
authors: Matthieu
authors: M
authors: Manceau
authors: Solenn
authors: S
authors: Berson