TY - JOUR A1 - Reiche, Jürgen A1 - Knochenhauer, Gerald T1 - Numerische Simulation und Röntgenbeugung an thermisch aufgedampften Multischichten perfluorierter Fettsäuren Y1 - 1994 ER - TY - JOUR A1 - Angelova, Angelina A1 - Ionov, Radoslav A1 - Reiche, Jürgen A1 - Brehmer, Ludwig T1 - Head-to tail or head-to-head structure of Langmuir-Blodgett long chain ester multilayers? Y1 - 1994 ER - TY - JOUR A1 - Dietzel, Birgit A1 - Freydank, A. A1 - Reiche, Jürgen A1 - Brehmer, Ludwig A1 - Knoblauch, H. A1 - Knochenhauer, Gerald A1 - Zetzsche, Thomas T1 - Mono- und Multischichten von neuen aromatischen 1,3,4-Oxadiazolen Y1 - 1995 ER - TY - JOUR A1 - Katholy, Stefan A1 - Reiche, Jürgen A1 - Dietzel, Birgit A1 - Ruhmann, Ralf A1 - Prescher, Dietrich T1 - Copolymerer funktionalisierte Methacrylate Y1 - 1995 ER - TY - JOUR A1 - Penacorada, Florencio A1 - Dietel, Reinhard A1 - Reiche, Jürgen A1 - Zetzsche, Thomas A1 - Knobloch, Harald A1 - Katholy, Stefan A1 - Brehmer, Ludwig T1 - Studium des Einflusses von Uranyl-Gegenionen auf die Struktur von Langmuir- und Langmuir-Blodgett Filmen der Arachinsäure Y1 - 1995 ER - TY - JOUR A1 - Reiche, Jürgen T1 - Antiphasen : Domänen in Langmuir-Blodgett Schichten Y1 - 1995 ER - TY - JOUR A1 - Helms, Andreas A1 - Reiche, Jürgen A1 - Stiller, Burkhard A1 - Kobloch, H. A1 - Brehmer, Ludwig T1 - Herstellung dünner organischer Schichten durch Vakuumdeposition Y1 - 1995 ER - TY - JOUR A1 - Englisch, Uwe A1 - Pietsch, Ullrich A1 - Reiche, Jürgen A1 - Dietzel, Birgit T1 - Neutronenreflektivität von teildeuterierten LB-Filmen mit verschiedenen Verhältnissen on protonierten zu deuterierten Schichten Y1 - 1995 ER - TY - JOUR A1 - Jutila, Arimati A1 - Janietz, Dietmar A1 - Reiche, Jürgen A1 - Lemmetyinen, Helge T1 - Photophysical investigation of Langmuir-Blodgett films of amphiphilic discotic penta-alkynes N2 - Amphiphilic discotic pentakis (arylethynyl) benzene compounds 1 and 2 containing an enlarged aromatic core functioning as a chromophoric p-electron system were studied with regard to their photophysical properties within Langmuir-Blodgett (LB) films. The results obtained from steady-state absorption as well as fluorescence excitation and emission measurements will be discussed with regard to interchromophoric interactions in the LB films. Time-resolved fluorescence inves6igations revealed the formation of a ground-state complex as well as excimer formation. Thermal treatment causes irreversible destruction of the LB film structure of the discotic amphiphiles. Within droplets the reorganization of the original nematic-discotic (ND) mesophase of the bulk materials was found for the alcohol 2 as indicated by a Maltese Cross texture, whereas the acid 1 remained isotopic. Y1 - 1995 ER - TY - JOUR A1 - Knochenhauer, Gerald A1 - Reiche, Jürgen A1 - Barberka, Thomas Andreas A1 - Woolley, Martin A1 - Tredgold, Richard H. A1 - Hodge, P. A1 - Brehmer, Ludwig T1 - Do perfluorianted chains always have to be twisted? N2 - Short perfluorinated cabon chains do not take on helical structure when they are closely packed Y1 - 1995 ER -