Jin, Z., Gehrig, D., Dyer-Smith, C., Heilweil, E. J., Laquai, F., Bonn, M., et al. (2014). Ultrafast Terahertz Photoconductivity of Photovoltaic Polymer-Fullerene Blends: A Comparative Study Correlated with Photovoltaic Device Performance. The Journal of Physical Chemistry Letters, 5(21), 3662-3668. doi:10.1021/jz501890n.