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Title: Dynamics of Polyelectrolyte Solutions of Poly-Acrylic Acid in Absence and Presence of Salt
Authors: Mishra, Banani
K, Mithra
Jena, Sidhartha S
Keywords: Polyelectrolyte Solutions
Poly-Acrylic Acid
Issue Date: Dec-2018
Citation: 63rd DAE Solid State Physics Symposium (DAE-SPSS 2018), Hisar, India, 18-22 December 2018.
Abstract: The dynamical behavior of charged poly-acrylic acid solutions is investigated in the presence and absence of electrolyte using dynamical light scattering measurements. An interesting non-erogodic to erogodic transition is observed for polyelectrolyte solution with addition of excess salt. Our study shows two modes of diffusive processes that are greatly influenced by inter-molecular interactions occurring inside the charged polymer systems, which in turn affect the correlation length and there by showing changes in structural behavior of the polyelectrolyte solutions.
Description: Copyright of this document belongs to proceedings publisher.
Appears in Collections:Conference Papers

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