Cnops, KjellKjellCnopsRand, BarryBarryRandCheyns, DavidDavidCheynsVerreet, BregtBregtVerreetEmpl, MaxMaxEmplHeremans, PaulPaulHeremans2021-10-222021-10-2220142041-1723https://imec-publications.be/handle/20.500.12860/236678.4% efficient fullerene-free organic solar cells exploiting long-range exciton energy transferJournal articlehttp://www.nature.com/ncomms/2014/140307/ncomms4406/full/ncomms4406.html