@article{PingelZenNeheretal.2009,
  author    = {Patrick Pingel and Achmad Zen and Dieter Neher and Ingo Lieberwirth and Gerhard Wegner and Sybille Allard and Ullrich Scherf},
  title     = {Unexpectedly high field-effect mobility of a soluble, low molecular weight oligoquaterthiophene fraction with low polydispersity},
  doi       = {10.1007/s00339-008-4994-0},
  url       = {http://www.springerlink.com/content/100501},
  year      = {2009},
}