Ultrathin multilayers made by alternate deposition of ionenes and polyvinylsulfate: from unstable to stable growth
(1998) 8th International Conference on Organized Molecular Films — Location: PACIFIC GROVE(California) (24.August.1997)
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- We report on the influence of ionic strength of polyelectrolyte solutions on the growth of multilayers made of polyvinylsulfate and a series of aromatic ionenes of decreasing charge density. Stable multilayers growth was only possible for polyelectrolytes of sufficiently high charge density, confirming the existence of a critical charge density for the formation of multilayers. We also show that, for systems near the critical charge density, the addition of salt to the solution may result in a transition from unstable to stable multilayer growth. (C) 1998 Elsevier Science S.A. All rights reserved.
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Arys, X., Jonas, A., Laguitton, B., Laschewsky, A., Legras, R., & Wischerhoff, E. (1998). Ultrathin multilayers made by alternate deposition of ionenes and polyvinylsulfate: from unstable to stable growth. Thin Solid Films, 329, 734-738. https://doi.org/10.1016/S0040-6090(98)00753-6 (Original work published 1998)