@phdthesis{Schmidt2008,
  author    = {Schmidt, R{\"u}diger},
  title     = {Perylene Bisimide and Acene Derivatives as Organic Semiconductors in OTFTs},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-29314},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year      = {2008},
  abstract  = {This thesis deals with the synthesis of improved organic semiconductors, the detailed investigation of the molecular properties and the solid state arrangements revealed by single crystal X-ray diffraction and finally the development of structureperformance dependencies by measuring of the charge carrier mobilities of the derivatives in thin film transistors. The two main-goals of this thesis were achieved. Well soluble acene derivatives for spin-coated TFTs were obtained, showing charge carrier mobilities in the range of polymer p-type materials. Novel core-fluorinated perylene bisimide dyes were synthesized particularly and the use of electron deficient substituents lead to PBIs with outstanding air-stable mobilities in thin film transistors prepared by vacuum deposition techniques. The relationship between performance, air stability and solid state packing was elucidated in detail by single crystal X-ray diffraction analysis.},
  subject      = {D{\"u}nnschichttransistor},
  language  = {en}
}