Arredondo, B.; Romero, B.; Beliatis, M.J.; del Pozo, G.; Martín-Martín, D.; Blakesley, J.C.; Dibb, G.; Krebs, F.C.; Gevorgyan, S.A.; Castro, F.A. (2018) Analysing impact of oxygen and water exposure on roll-coated organic solar cell performance using impedance spectroscopy. Solar Energy Materials and Solar Cells, 176. pp. 397-404. ISSN 09270248