@article{ReicheBarberkaJanietzetal.1994,
  author    = {Reiche, J{\"u}rgen and Barberka, Thomas Andreas and Janietz, Dietmar and Hofmann, Dieter and Pietsch, Ullrich and Brehmer, Ludwig},
  title     = {X-ray structure investigation and computer modelling of Langmuir-Blodgett films formed from disc-shaped pentaalkines},
  year      = {1994},
  language  = {en}
}
@article{AngelovaPenacoradaStilleretal.1994,
  author    = {Angelova, Angelina and Penacorada, Florencio and Stiller, Burkhard and Zetzsche, Thomas and Ionov, Radoslav and Kamusewitz, Helmut and Brehmer, Ludwig},
  title     = {Wettability, surface morphology and stability of long chain ester multilayers obtained by different Langmuir- Blodgett deposition type},
  year      = {1994},
  language  = {en}
}
@article{SchulzStillerZetzscheetal.1994,
  author    = {Schulz, Burkhard and Stiller, Burkhard and Zetzsche, Thomas and Knochenhauer, Gerald and Dietel, Reinhard and Brehmer, Ludwig},
  title     = {Crystal structure of 2,5-Di(4- methoxycarbonyl-phenyl)-1,3,4-oxadiazole characterized by AFM and IR- spectroscopy},
  year      = {1994},
  language  = {en}
}
@article{SchulzKnochenhauerBrehmeretal.1994,
  author    = {Schulz, Burkhard and Knochenhauer, Gerald and Brehmer, Ludwig and Janietz, Silvia},
  title     = {Stuctures and properties of aromatic poly(1,3,4-oxadiazole)s},
  year      = {1994},
  language  = {en}
}
@article{BrehmerHahnSeifertetal.1994,
  author    = {Brehmer, Ludwig and Hahn, M. and Seifert, M. and Wernecke, R. and J{\"a}ger, Werner and Wonnenberg, R. and Zehner, C.},
  title     = {Verfahren zur Herstellung eines Feuchtsensor},
  year      = {1994},
  language  = {de}
}
@article{GrasnickHerknerKatholyetal.1994,
  author    = {Grasnick, G. and Herkner, G. and Katholy, Stefan and Brehmer, Ludwig},
  title     = {Pyroelektrisches D{\"u}nnschichtelement},
  year      = {1994},
  language  = {de}
}
@article{BrehmerHahnSeifertetal.1994,
  author    = {Brehmer, Ludwig and Hahn, M. and Seifert, M. and Wernecke, R. and J{\"a}ger, Werner and Wonnenberg, R. and Zehner, C.},
  title     = {Feuchtesensor},
  year      = {1994},
  language  = {de}
}
@article{AngelovaIonovReicheetal.1994,
  author    = {Angelova, Angelina and Ionov, Radoslav and Reiche, J{\"u}rgen and Brehmer, Ludwig},
  title     = {Head-to tail or head-to-head structure of Langmuir-Blodgett long chain ester multilayers?},
  year      = {1994},
  language  = {en}
}
@article{Brehmer1994,
  author    = {Brehmer, Ludwig},
  title     = {D{\"u}nne organische Schichten : Anforderungen und M{\"o}glichkeiten f{\"u}r die Sensorik},
  year      = {1994},
  language  = {de}
}
@article{AngelovaReicheIonovetal.1994,
  author    = {Angelova, Angelina and Reiche, J{\"u}rgen and Ionov, Radoslav and Janietz, Dietmar and Lemmetyinen, Helge and Brehmer, Ludwig},
  title     = {Control of the structure of Langmuir-Blodgett films of a discotic liquid crystalline compound via the subphase composition and the adjacent molecular environment},
  year      = {1994},
  abstract  = {Changes of the molecular arrangenemt that can be induced by means of the LB technique in the multilayers of a disc-shaped multialkynyl amphiphile are monitored by means of small angle X-ray diffraction. Studies of the monolayers at the air-water interface reveal "edge-on" orientation of the discs. Specific effects of the counter- ions (Na+, Cd²+, Pb²+, and Ba²+) and sub-solution pH on the monolayer collapse pressure, transfer efficiency and molecular order in the multilayers are found. A correlation between the monolayer properties and the ability for formation of periodic discotic structures in the presence of divalent counterions is established. The discotic molecules retain their "edge-on" arrangement in the highly compressed transferred films with slight irregular interdigtation of the flexible wings and inclination to the substrate normal. The tilt and the inter- digitation are reduced when the discotic monolayers are deposited in alternating LB films with barium arachidate spacer layers.},
  language  = {en}
}