BibTex format
@article{Benson-Smith:2007:10.1002/adfm.200600484,
author = {Benson-Smith, JJ and Goris, L and Vandewal, K and Haenen, K and Manca, JV and Vanderzande, D and Bradley, DDC and Nelson, J},
doi = {10.1002/adfm.200600484},
journal = {ADVANCED FUNCTIONAL MATERIALS},
pages = {451--457},
title = {Formation of a ground-state charge-transfer complex in polyfluorene/[6,6]-phenyl-C<sub>61</sub> butyric acid methyl ester (PCBM) blend films and its role in the function of polymer/PCBM solar cells},
url = {http://dx.doi.org/10.1002/adfm.200600484},
volume = {17},
year = {2007}
}