@article{KoetzBruehlKosmellaetal.1997, author = {Koetz, Joachim and Br{\"u}hl, Iris and Kosmella, Sabine and Reiche, J{\"u}rgen and Tiersch, Brigitte}, title = {Polyelectrolyte Complex Formation in Lamellar Liquid Crystalline Systems}, year = {1997}, abstract = {The influence of polyelectrolytes on structure formation in liquid crystalline Na-dodecylsulfate/decanol/water systems was investigated by means of small angle X-ray diffraction, rheology, NMR spectroscopy, and microscopy. By adding Na-polyacrylate (PAA) into the mesophase, the one-phase region is left and phenomena of phase separation into a solvent-rich and a polymer/surfactantrich phase occurs. By incoporating an anionic and cationic polyelectrolyte step by step the tendency of phase separation is increased drastically. The self-organization process can be regulated directly by varying the water content of the system. However, at a water content of 30\% the properties of the resulting liquid crystal were changed drastically. X-ray diffraction shows a multitude of Bragg peaks, NMR shows a peak-splitting, and rheology shows a change from non-Newtonian to Newtonian-flow behavior. On the basis of the experimental results an ordered multilayer associate structure can be assumed.}, language = {en} } @article{TierschKoetzHartmann1997, author = {Tiersch, Brigitte and Koetz, Joachim and Hartmann, J{\"u}rgen}, title = {Structural Analysis of the influence of polymers on lyotropic liquid-crystal systems}, year = {1997}, language = {en} } @phdthesis{Mueller1997, author = {M{\"u}ller, Harmin}, title = {Polymere Stabilisatoren in der Emulsionspolymerisation : Hairy Particels}, publisher = {Cuvillier}, address = {G{\"o}ttingen}, isbn = {3-89712-066-6}, pages = {VIII, 141 S.: graph. Darst.}, year = {1997}, language = {de} } @phdthesis{Grobosch1997, author = {Grobosch, Thomas}, title = {Zur Abtrennung von Arsen und anderen Schwermetallen mit Ionenaustauschern und impr{\"a}gnierten Adsorberpolymeren}, address = {Potsdam}, pages = {125 S. : graph. Darst.}, year = {1997}, language = {de} } @phdthesis{Weissenberger1997, author = {Weißenberger, Markus Christian}, title = {Nanocasting : eine Methode zum gezielten Aufbau strukturierter Materie}, address = {Teltow}, pages = {118 S.}, year = {1997}, language = {de} } @phdthesis{Wandrey1997, author = {Wandrey, Christine}, title = {Polyelektrolyte : makromolekulare Parameter und Elektrolytverhalten}, publisher = {Cuvillier}, address = {G{\"o}ttingen}, isbn = {3-89588-814-1}, pages = {III, 190 S.: graph. Darst.}, year = {1997}, language = {de} } @phdthesis{Leube1997, author = {Leube, Walter}, title = {Synthese und Eigenschaften von Polyelektrolyt-Blockcopolymeren}, publisher = {Cuvillier}, address = {G{\"o}ttingen}, isbn = {3-89588-882-6}, pages = {107 S. : graph. Darst.}, year = {1997}, language = {de} } @book{Bechmann1997, author = {Bechmann, Wolfgang}, title = {Neue Cocktails nur mit bew{\"a}hrten Rezepten? : Beitr{\"a}ge zur Aufkl{\"a}rung hemerober Geosysteme}, series = {Stoffdynamik in Geosystemen}, volume = {2}, journal = {Stoffdynamik in Geosystemen}, publisher = {Selbstverl. der Arbeitsgruppe Stoffdynamik in Geosystemen}, address = {Potsdam}, pages = {87 S.}, year = {1997}, language = {de} } @phdthesis{Vorwerg1997, author = {Vorwerg, Lars}, title = {Elektrokinetische Untersuchungen an Modellkolloiden zur Beurteilung ihrer Stabilit{\"a}t}, address = {Teltow}, pages = {104 S. : graph. Darst.}, year = {1997}, language = {de} } @article{Bogisch1997, author = {Bogisch, Heinz}, title = {Bodenchemie in Sekundarstufe II : pH-Wert-Bestimmung und Kalkbedarsbestimmung ; Grundlagen und Experimente}, year = {1997}, language = {de} }