Heremans, PaulPaulHeremansCheyns, DavidDavidCheynsRand, BarryBarryRand2021-10-172021-10-1720090001-4842https://imec-publications.be/handle/20.500.12860/15463Strategies for increasing the efficiency of heterojunction organic solar cells: material selection and device architectureJournal articlehttp://pubs.acs.org/doi/abs/10.1021/ar9000923