Wang, YumingYumingWangQian, DepingDepingQianCui, YongYongCuiZhang, HuotianHuotianZhangHou, JianhuiJianhuiHouVandewal, KoenKoenVandewalKirchartz, ThomasThomasKirchartzGao, FengFengGao2021-10-262021-10-2620181614-6840https://imec-publications.be/handle/20.500.12860/32249Optical gaps of organic solar cells as a reference for comparing voltage lossesJournal articlehttps://onlinelibrary.wiley.com/doi/10.1002/aenm.201801352