title: Correlating the scattered intensities of P3HT and PCBM to the current densities of polymer solar cells.
abstract: Grazing-incidence X-ray diffraction and rocking scans have quantified the structure of poly(3-hexylthiophene) and [6,6]-phenyl-C(61)-butyric acid methyl ester in the active layers of organic solar cells. Our study reveals that the device J(SC) correlates with the local structural development of pure PCBM and, to second order, the extent of out-of-plane P3HT π-stacking.
authors.affiliation: Department of Chemical and Biological Engineering, Princeton University, Princeton, NJ 08544, USA. edg12@psu.edu
authors.forename: Enrique D
authors.initials: ED
authors.lastname: Gomez
authors.forename: Katherine P
authors.initials: KP
authors.lastname: Barteau
authors.forename: He
authors.initials: H
authors.lastname: Wang
authors.forename: Michael F
authors.initials: MF
authors.lastname: Toney
authors.forename: Yueh-Lin
authors.initials: YL
authors.lastname: Loo