@article{8322,
  author = {R. Heuvel and F. J. M. Colberts and J . Y. Li and M. M. Wienk and R. A. J. Janssen},
  title = {The effect of side-chain substitution on the aggregation and photovoltaic performance of diketopyrrolopyrrole-alt-dicarboxylic ester bithiophene polymers},
  year = {2018},
  journal = {Journal of Materials Chemistry A},
  volume = {6},
  pages = {20904-20915},
  publisher = {The Royal Society of Chemistry},
  doi = {10.1039/c8ta05238g},
  language = {eng},
}