@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{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}
}
@article{PenacoradaDietelReicheetal.1995,
  author    = {Penacorada, Florencio and Dietel, Reinhard and Reiche, J{\"u}rgen and Zetzsche, Thomas and Knobloch, Harald and Katholy, Stefan and Brehmer, Ludwig},
  title     = {Studium des Einflusses von Uranyl-Gegenionen auf die Struktur von Langmuir- und Langmuir-Blodgett Filmen der Arachins{\"a}ure},
  year      = {1995},
  language  = {de}
}
@article{ReichePenacoradaZetzscheetal.1995,
  author    = {Reiche, J{\"u}rgen and Penacorada, Florencio and Zetzsche, Thomas and Katholy, Stefan and Brehmer, Ludwig},
  title     = {Polyelektrolyt-Fetts{\"a}ure-Multiphasen-LB-Schichten},
  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{ReicheFreydankDietzeletal.1995,
  author    = {Reiche, J{\"u}rgen and Freydank, A. and Dietzel, Birgit and Katholy, Stefan and Knochenhauer, Gerald and Zetzsche, Thomas and Schulz, Burkhard and Brehmer, Ludwig},
  title     = {Komplexe Strukturanalytik von Oxadiazol-Mono- und Multischichten},
  year      = {1995},
  language  = {de}
}
@article{PenacoradaReicheKatholyetal.1995,
  author    = {Penacorada, Florencio and Reiche, J{\"u}rgen and Katholy, Stefan and Brehmer, Ludwig and Rodriguez-Mendez, Maria-Luisa},
  title     = {Monolayers and multilayers of uranyl arachidate : 1. study of the interaction of dissolved uranyl ions with arachidic acid Langmuir monolayers},
  year      = {1995},
  abstract  = {Langmuir monolayers of arachidic acid have been prepared on a subphase containing uranyl ions (O-U-O){\´y}+. The interaction between the uranyl ions and the monolayer of arachidic acid has been studied by means of surface pressure and surface potential isotherms and Brewster angle microscopy at different pH values (ranging from 1.5 to 8). A similar systematic study has been carried out in the presence of Cd{\´y}+ ions for comparison purposes. The surface pressure and surface potential isotherms demonstrate that the acid to salt conversion of arachidic acid in the presence of uranyl ions occurs at lower bulk pH values (pH=3.5) as compared with other bivalent metal counterions such as Cd{\´y}+. Changes in the surface morphology of the monolayer induced by the interaction with uranyl- and cadmium ions are analyzed and the correlation between the surface potential change and the morphology of the films is discussed.},
  language  = {en}
}
@article{ReicheKatholy1995,
  author    = {Reiche, J{\"u}rgen and Katholy, Stefan},
  title     = {Herstellung und Strukturaufkl{\"a}rung d{\"u}nner organischer Schichten},
  year      = {1995},
  language  = {de}
}
@article{KatholyReicheBrehmer1995,
  author    = {Katholy, Stefan and Reiche, J{\"u}rgen and Brehmer, Ludwig},
  title     = {Strukturuntersuchungen an Langmuir-Monoschichten organischer Amphiphile mittels Brewsterwinkelmikroskopie},
  year      = {1995},
  language  = {de}
}
@article{Katholy1995,
  author    = {Katholy, Stefan},
  title     = {Brewsterwinkel- Mikroskopie an Langmuir- Monoschichten},
  year      = {1995},
  language  = {de}
}
@article{KnoblochKatholyOrendietal.1996,
  author    = {Knobloch, Harald and Katholy, Stefan and Orendi, H. and Hesse, J. and Ruhmann, Ralf and Prescher, Dietrich and Brehmer, Ludwig},
  title     = {Ellipsometric studies on photochromic ultra thin polymer films},
  year      = {1996},
  language  = {en}
}
@article{PapraPenacoradaReicheetal.1997,
  author    = {Papra, Alex and Penacorada, Florencio and Reiche, J{\"u}rgen and Katholy, Stefan and Brehmer, Ludwig and Hicke, Hans-Georg},
  title     = {Structure and Stability of Langmuir Monolayers and Langmuir-Blodgett Films of Bisaroyl Azide Bolaamphiphiles},
  year      = {1997},
  abstract  = {Langmuir-Blodgett films of bolaamphiphiles with reactive head groups can be used for the surface modification of composite membranes for gas separation processes. The scope of our investigations was to get a detailed insight in the monolayer behaviour and LB film structure of previously synthesized bisaroyl azide bolaamphiphiles. The layers have been analyses by means of surface potential measurements and Brewster angle microscopy. Furthermore parameters for a successful LB Film deposition were found. As expected for a molecule with two hydrophilic ends the transfer ratio on upstroke was close to one and on downstroke no transfer occurred. The multilayer structure was analysed by scanning force microscopy and X-ray reflectivity measurements. The SFM images revealed a periodic in plane structure on molecular level. Based on a combination of the X-ray data with results of other methods two possible models of the multilayer structure are presented},
  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{SchroeterPlehnerTschierskeetal.1997,
  author    = {Schr{\"o}ter, J. A. and Plehner, R. and Tschierske, C. and Katholy, Stefan and Janietz, Dietmar and Pe{\~n}acorada, Florencio and Brehmer, Ludwig},
  title     = {Monolayer properties of a new family of amphiphiles with an unusual head-group topology},
  year      = {1997},
  language  = {en}
}
@article{GeueKatholyReicheetal.1998,
  author    = {Geue, Thomas and Katholy, Stefan and Reiche, J{\"u}rgen and Brehmer, Ludwig and Caliebe, W.},
  title     = {Grazing incidence x-ray diffraction (GIXD) measurements of uranyl arachidate (UO2A2) LB films},
  year      = {1998},
  language  = {en}
}
@article{PenacoradaSoutoKatholyetal.1998,
  author    = {Pe{\~n}acorada, Florencio and Souto, Jorge and Katholy, Stefan and Saja, Jos{\´e}-Antonio de and Reiche, J{\"u}rgen},
  title     = {Structure of Langmuir monolayers of substituted phthalocyanines},
  year      = {1998},
  abstract  = {Langmuir floating layers of two phthalocyanine derivatives, ytterbium bisphthalocyanine and tetra-tert-butyl nickel phthalocyanine, were investigated by means of compression isotherms, surface potential kinetics and Brewster angle microscopy (BAM) in order to study the influence of peripheral substituents on the structure and stability of these films and on their suitability for a subsequent transfer onto solid substrates. Specific substitutions that may lead to amphiphilic molecular units seem to play a key role in the development of well organised thin films prepared with this technique.},
  language  = {en}
}
@article{JanietzKatholyBrehmer1998,
  author    = {Janietz, Dietmar and Katholy, Stefan and Brehmer, Ludwig},
  title     = {Monolayer properties of Amphiphilic Tetrakis(phenylethynyl)benzene compounds},
  year      = {1998},
  language  = {en}
}
@article{EnglischKatholyPenacoradaetal.1999,
  author    = {Englisch, Uwe and Katholy, Stefan and Penacorada, Florencio and Reiche, J{\"u}rgen and Pietsch, Ullrich},
  title     = {Investigation of molecular diffusion across organic multilayers using neutron specular reflectivity},
  year      = {1999},
  language  = {en}
}
@phdthesis{Katholy1999,
  author    = {Katholy, Stefan},
  title     = {Strukturaufkl{\"a}rung von Langmuir-Filmen mittels Reflexionsisothermen},
  address   = {Potsdam},
  pages     = {99 Bl. : graph. Darst.},
  year      = {1999},
  language  = {de}
}
@article{WuestneckPrescherKatholyetal.2000,
  author    = {W{\"u}stneck, Rainer and Prescher, Dietrich and Katholy, Stefan and Knochenhauer, Gerald and Brehmer, Ludwig},
  title     = {Surface dilatational rheological study of the trans-cis isomerisation of copolymers with trifluoromethoxy substituted metacrylate monolayers},
  issn      = {0927-7757},
  year      = {2000},
  language  = {en}
}