@article{BauerSchulzBrehmeretal.1995,
  author    = {Bauer, J. and Schulz, Burkhard and Brehmer, Ludwig and B{\"o}tcher, M. and Jagdhold, U. and H{\"o}ppner, K. and Kulesch, A. and Dietzel, Birgit},
  title     = {Anwendung von Langmuir-Blodgett-Schichten als Resist f{\"u}r die Niederspannungs-Elektronenstrahl-Lithografie},
  year      = {1995},
  language  = {de}
}
@article{BrehmerDietzelFreydanketal.1995,
  author    = {Brehmer, Ludwig and Dietzel, Birgit and Freydank, Anke-Christine and Katholy, Stefan and Knochenhauer, Gerald and Reiche, J{\"u}rgen and Schulz, Burkhard and Zetzsche, Thomas},
  title     = {Langmuir- und Langmuir-Blodgett-Filme amphiphiler Oxadiazole},
  year      = {1995},
  language  = {de}
}
@article{DietzelFreydankReicheetal.1995,
  author    = {Dietzel, Birgit and Freydank, A. and Reiche, J{\"u}rgen and Brehmer, Ludwig and Knoblauch, H. and Knochenhauer, Gerald and Zetzsche, Thomas},
  title     = {Mono- und Multischichten von neuen aromatischen 1,3,4-Oxadiazolen},
  year      = {1995},
  language  = {de}
}
@article{EmmerlingOrgzallDietzeletal.2012,
  author    = {Emmerling, Franziska and Orgzall, Ingo and Dietzel, Birgit and Schulz, Burkhard and Larrucea, Julen},
  title     = {Ordering the amorphous - Structures in PBD LED materials},
  series = {Journal of molecular structure},
  volume    = {1030},
  journal   = {Journal of molecular structure},
  number    = {23},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0022-2860},
  doi       = {10.1016/j.molstruc.2012.04.040},
  pages     = {209 -- 215},
  year      = {2012},
  abstract  = {The class of 2,5 disubstituted-1,3,4-oxadiazoles containing a biphenyl unit on one side is intensively used as electron transport materials to enhance the performance of organic light emitting diodes (OLEDs). In contrast to the ongoing research on these materials insights in their structure-property relationships are still incomplete. To overcome the structural tentativeness and ambiguities the crystal structures of 2-(4-biphenylyl)-5-(4-tert-butylphenyl)-1,3,4-oxadiazole, that of the related compound 2-(4-biphenylyl)-5-phenyl-1,3,4-oxadiazole and of 2-(4-biphenylyl)-5-(2,6-dimethylphenyl)-1,3,4-oxadiazole are determined. A comparison with the results of GAUSSIAN03 calculations and similar compounds in the Cambridge Structural Database leads to a profound characterization.},
  language  = {en}
}
@article{EnglischBarberkaPietschetal.1995,
  author    = {Englisch, Uwe and Barberka, Thomas Andreas and Pietsch, Ullrich and H{\"o}hne, U. and Reiche, J{\"u}rgen and Dietzel, Birgit},
  title     = {Neutronenreflektivit{\"a}t an Langmuir-Blodgett-Strukturen},
  year      = {1995},
  language  = {de}
}
@article{EnglischPietschReicheetal.1995,
  author    = {Englisch, Uwe and Pietsch, Ullrich and Reiche, J{\"u}rgen and Dietzel, Birgit},
  title     = {Neutronenreflektivit{\"a}t von teildeuterierten LB-Filmen mit verschiedenen Verh{\"a}ltnissen on protonierten zu deuterierten Schichten},
  year      = {1995},
  language  = {de}
}
@article{HoffmannDietzelSchulzetal.2011,
  author    = {Hoffmann, Katrin and Dietzel, Birgit and Schulz, Burkhard and Reck, Guenter and Hoffmann, Angelika and Orgzall, Ingo and Resch-Genger, Ute and Emmerling, Franziska},
  title     = {Combined structural and fluorescence studies of methyl-substituted 2,5-diphenyl-1,3,4-oxadiazoles - Relation between electronic properties and packing motifs},
  series = {Journal of molecular structure},
  volume    = {988},
  journal   = {Journal of molecular structure},
  number    = {1-3},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0022-2860},
  doi       = {10.1016/j.molstruc.2010.11.071},
  pages     = {35 -- 46},
  year      = {2011},
  abstract  = {Prerequisite for the rational design of functional organic materials with tailor-made electronic properties is the knowledge of the structure-property relationship for the specific class of molecules under consideration. This encouraged us to systematically study the influence of the molecular structure and substitution pattern of aromatically substituted 1,3,4-oxadiazoles on the electronic properties and packing motifs of these molecules and on the interplay of these factors. For this purpose, seven diphenyl-oxadiazoles equipped with methyl substituents in the ortho- and meta-position(s) were synthesized and characterized. Absorption and fluorescence spectra in solution served here as tools to monitor substitution-induced changes in the electronic properties of the individual molecules whereas X-ray and optical measurements in the solid state provided information on the interplay of electronic and packing effects. In solution, the spectral position of the absorption maximum, the size of Stokes shift, and the fluorescence quantum yield are considerably affected by ortho-substitution in three or four ortho-positions. This results in blue shifted absorption bands, increased Stokes shifts, and reduced fluorescence quantum yields whereas the spectral position and vibrational structure of the emission bands remain more or less unaffected. In the crystalline state, however, the spectral position and shape of the emission bands display a strong dependence on the molecular structure and/or packing motifs that seem to control the amount of dye-dye-interactions. These observations reveal the limited value of commonly reported absorption and fluorescence measurements in solution for a straightforward comparison of spectroscopic results with single X-ray crystallography. This underlines the importance of solid state spectroscopic studies for a better understanding of the interplay of electronic effects and molecular order.},
  language  = {en}
}
@article{JanietzKatholyDietzeletal.1997,
  author    = {Janietz, Dietmar and Katholy, Stefan and Dietzel, Birgit and Brehmer, Ludwig},
  title     = {Monolayer behaviour of two-fold hydroxy terminated sheet-like Tetrakis(phenylethynyl) benzene derivatives},
  year      = {1997},
  language  = {en}
}
@article{KarageorgievStillerPrescheretal.2000,
  author    = {Karageorgiev, Peter and Stiller, Burkhard and Prescher, Dietrich and Dietzel, Birgit and Schulz, Burkhard and Brehmer, Ludwig},
  title     = {Modification of the surface potential of azobenzene-containing langmuir-blodgett films in the near field of a scanning kelvin microscope tip by irradiation},
  year      = {2000},
  language  = {en}
}
@article{KatholyReicheDietzeletal.1995,
  author    = {Katholy, Stefan and Reiche, J{\"u}rgen and Dietzel, Birgit and Ruhmann, Ralf and Prescher, Dietrich},
  title     = {Copolymerer funktionalisierte Methacrylate},
  year      = {1995},
  language  = {de}
}