TY - JOUR A1 - Schrader, Sigurd A1 - Schürmann, H. A1 - Druska, P. A1 - Teppner, Randolf A1 - Prescher, Dietrich T1 - Ultraviolet photoelectron spectroscopy of conjugated organic model compounds Y1 - 1997 ER - TY - JOUR A1 - Prescher, Dietrich A1 - Thiele, T. A1 - Ruhmann, Ralf A1 - Schulz, Günter T1 - Synthesis of liquid-crystalline poly(meth)acrylates with 4-trifluoromethoxy-azobenzene mesogenic side-groups Y1 - 1995 ER - TY - JOUR A1 - Thiele, T. A1 - Prescher, Dietrich A1 - Ruhmann, Ralf A1 - Wolff, Dietmar T1 - Synthesis of 4-(1H, 1H-Perfluoralkoxy)-4`-(6-methacryloyloxy-hexoxy)-azobenzenes and their liquid crystalline intermediates Y1 - 1997 ER - TY - JOUR A1 - Wüstneck, Rainer A1 - Prescher, Dietrich A1 - Katholy, Stefan A1 - Knochenhauer, Gerald A1 - Brehmer, Ludwig T1 - Surface dilatational rheological study of the trans-cis isomerisation of copolymers with trifluoromethoxy substituted metacrylate monolayers Y1 - 2000 SN - 0927-7757 ER - TY - JOUR A1 - Schrader, Sigurd A1 - Wortmann, Hanna Rosalie A1 - Prescher, Dietrich A1 - Lukaszuk, K. A1 - Otto, Andreas H. T1 - Solvatochromy and electro-optical study of new fluorine-containing chromophores Y1 - 1998 ER - TY - JOUR A1 - Stiller, Burkhard A1 - Karageorgiev, Peter A1 - Perez, E. A1 - Valez, M. A1 - Reiche, Jürgen A1 - Prescher, Dietrich A1 - Dietzel, Birgit A1 - Brehmer, Ludwig T1 - Scanning kelvin microscopy as a tool for visualisation of optically induced molecular switching in azobenzene self assembling films Y1 - 2000 SN - 0142-2421 ER - TY - JOUR A1 - Otto, Andreas H. A1 - Prescher, Dietrich A1 - Gey, E. A1 - Schrader, Sigurd T1 - Proton affinities of some polyfluoroalkanes in comparison to the unsubstituted alkanes. The estimation of the proton affinities of polyfluorethylene and polyethylene by applying theoretical methods Y1 - 1997 ER - TY - JOUR A1 - Schrader, Sigurd A1 - Prescher, Dietrich A1 - Zauls, V. T1 - New chromophores and polymers for second order nonlinear optics Y1 - 1998 ER - TY - JOUR A1 - Schrader, Sigurd A1 - Prescher, Dietrich T1 - Molecular substitution and nonlinear optical properties of chromophores Y1 - 1997 ER - TY - JOUR A1 - Karageorgiev, Peter A1 - Stiller, Burkhard A1 - Prescher, Dietrich A1 - Dietzel, Birgit A1 - Schulz, Burkhard A1 - Brehmer, Ludwig T1 - Modification of the surface potential of azobenzene-containing langmuir-blodgett films in the near field of a scanning kelvin microscope tip by irradiation Y1 - 2000 ER -