J
Johannes Schmitt
Researcher at University of Mainz
Publications - 36
Citations - 7444
Johannes Schmitt is an academic researcher from University of Mainz. The author has contributed to research in topics: Polyelectrolyte & Adsorption. The author has an hindex of 21, co-authored 36 publications receiving 7294 citations. Previous affiliations of Johannes Schmitt include Institut Charles Sadron & Max Planck Society.
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Journal ArticleDOI
Buildup of ultrathin multilayer films by a self-assembly process: III. Consecutively alternating adsorption of anionic and cationic polyelectrolytes on charged surfaces
TL;DR: In this article, a solid substrate with a positively charged planar surface is immersed in a solution containing an anionic polyelectrolyte and a monolayer of the polyanion is adsorbed.
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Detailed Structure of Molecularly Thin Polyelectrolyte Multilayer Films on Solid Substrates as Revealed by Neutron Reflectometry
TL;DR: In this article, the internal structure of self-assembled polyelectrolyte multilayer films was resolved using neutron reflectometry, and a detailed molecular picture of such systems was developed by analyzing the data with a composition-space refinement technique.
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Metal nanoparticle/polymer superlattice films: Fabrication and control of layer structure
Johannes Schmitt,Johannes Schmitt,Gero Decher,Walter J. Dressick,Susan L. Brandow,Robert E. Geer,Ranganathan Shashidhar,Jeffrey M. Calvert +7 more
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Proof of multilayer structural organization in self-assembled polycation-polyanion molecular films
TL;DR: In this paper, a multilayer organization of ultrathin polycation-polyanion self-assembled films is demonstrated using two approaches: Fabrication of polyion superlattices with alternation of three different polyelectrolytes in (ABCB) n fashion, which gives rise to a Bragg peak in X-ray reflectivity.
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Internal structure of layer-by-layer adsorbed polyelectrolyte films : a neutron and X-ray reflectivity study
Johannes Schmitt,Torsten Gruenewald,Gero Decher,Peter S. Pershan,Kristian Kjaer,Mathias Loesche +5 more
TL;DR: In this article, it has been demonstrated that repeated dipping of the substrate into solutions of polycations and polyanions in an alternating sequence leads to the deposition of continuous molecular layers that form a polymer film with a well-defined supramolecular structure.