@article{QuZhangGrimsdaleetal.2004,
  author    = {J. Q. Qu and J. Y. Zhang and A. C. Grimsdale and K. Mullen and Frank Jaiser and X. H. Yang and Dieter Neher},
  title     = {Dendronized perylene diimide emitters : Synthesis, luminescence, and electron and energy transfer studies},
  year      = {2004},
}