Willekens, J.J.WillekensAdriaenssens, G.J.G.J.AdriaenssensAernouts, TomTomAernoutsGeens, WimWimGeensVanlaeke, PeterPeterVanlaekePoortmans, JefJefPoortmans2021-10-152021-10-152004https://imec-publications.be/handle/20.500.12860/9919Probing the subgap absorption of photovoltaic polymer blends by the constant photocurrent methodJournal article