This is the accepted version of the following article: Shoaee, S.; Briscoe, J.; Durrant, J. R.; Dunn, S. Acoustic Enhancement of Polymer/Zno Nanorod Photovoltaic Device Performance. Adv. Mater. 2014, 26, 263−268, which has been published in final form at http://dx.doi.org/10.1002/adma.201303304.