@article{KuehnPingelBreusingetal.2011,
  author    = {Sergei Kuehn and Patrick Pingel and Markus Breusing and Thomas Fischer and Joachim Stumpe and Dieter Neher and Thomas Elsaesser},
  title     = {High-Resolution Near-Field Optical Investigation of Crystalline Domains in Oligomeric PQT-12 Thin Films},
  journal   = {Advanced functional materials},
  volume    = {21},
  number    = {5},
  pages     = {860 -- 868},
  doi       = {10.1002/adfm.201001978},
  year      = {2011},
}