PT Journal AU Gärtner, S Clulow, AJ Howard, IA Gilbert, EP Burn, PL Gentle, IR Colsmann, A TI Relating Structure to Efficiency in Surfactant-Free Polymer/Fullerene Nanoparticle-Based Organic Solar Cells SO ACS applied materials & interfaces PY 2017 BP 42986 EP 42995 VL 9 IS 49 DI 10.1021/acsami.7b15601 LA english ER