Search Results - "Weiss, Clemens K."

Using the Polymeric Ouzo Effect for the Preparation of Polysaccharide-Based Nanoparticles by Aschenbrenner, Eugen, Bley, Karina, Koynov, Kaloian, Makowski, Marcin, Kappl, Michael, Landfester, Katharina, Weiss, Clemens K

“…The polymeric ouzo effect, a nanoprecipitation process, is used for the preparation of polysaccharide-based nanoparticles. Dextran, pullulan, and starch were…”
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Ordered Arrays of Gold Nanostructures from Interfacially Assembled Au@PNIPAM Hybrid Nanoparticles by Vogel, Nicolas, Fernández-López, Cristina, Pérez-Juste, Jorge, Liz-Marzán, Luis M, Landfester, Katharina, Weiss, Clemens K

“…In this Article, we report on the assembly of hybrid Au@PNIPAM core–shell particles at the air/water interface, their transfer onto solid substrates, and the…”
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One-Dimensional Modeling of Mass Transfer Processes in an Annular Centrifugal Contactor by Ritzler, Peter M., Weiss, Clemens K., Seyfang, Bernhard C.

“…Due to the importance of process intensification, modeling of Annular Centrifugal Contactors (ACCs) is becoming of increasing interest. By the current state of…”
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Plasmon Hybridization in Stacked Double Crescents Arrays Fabricated by Colloidal Lithography by Vogel, Nicolas, Fischer, Janina, Mohammadi, Reza, Retsch, Markus, Butt, Hans-Jürgen, Landfester, Katharina, Weiss, Clemens K, Kreiter, Max

“…We apply colloidal lithography to construct stacked nanocrescent dimer structures with an exact vertical alignment and a separation distance of approximately…”
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Continuous Nanoprecipitation of Polycaprolactone in Additively Manufactured Micromixers by Göttert, Simeon, Salomatov, Irina, Eder, Stephan, Seyfang, Bernhard C, Sotelo, Diana C, Osma, Johann F, Weiss, Clemens K

“…The polymeric ouzo effect is an energy-efficient and robust method to create nanoparticles with biologically degradable polymers. Usually, a discontinuous or…”
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Synthesis of Mesoporous Silica Particles and Capsules by Miniemulsion Technique by Schiller, Renate, Weiss, Clemens K, Geserick, Jasmin, Hüsing, Nicola, Landfester, Katharina

“…Mesoporous silica particulate structures of different morphologies from particles to capsules have been prepared by combining the sol−gel process with the…”
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Enzymatic Esterification in Aqueous Miniemulsions by Aschenbrenner, Eugen M., Weiss, Clemens K., Landfester, Katharina

“…Just a drop of water: Esterification in water is possible by confining the reactants in small miniemulsion droplets protected by nonionic surfactants. A lipase…”
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Sticky water surfaces: helix-coil transitions suppressed in a cell-penetrating peptide at the air-water interface by Schach, Denise, Globisch, Christoph, Roeters, Steven J, Woutersen, Sander, Fuchs, Adrian, Weiss, Clemens K, Backus, Ellen H G, Landfester, Katharina, Bonn, Mischa, Peter, Christine, Weidner, Tobias

“…GALA is a 30 amino acid synthetic peptide consisting of a Glu-Ala-Leu-Ala repeat and is known to undergo a reversible structural transition from a disordered…”
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The Softer and More Hydrophobic the Better: Influence of the Side Chain of Polymethacrylate Nanoparticles for Cellular Uptake by Lorenz, Steffen, Hauser, Christoph P., Autenrieth, Benjamin, Weiss, Clemens K., Landfester, Katharina, Mailänder, Volker

“…Intracellular uptake of nanoparticles is highly interesting for labeling of cells, drug delivery, or non‐viral gene delivery. In this study we have synthesized…”
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Kelvin Probe Force Microscopy in Nonpolar Liquids by Domanski, Anna L, Sengupta, Esha, Bley, Karina, Untch, Maria B, Weber, Stefan A. L, Landfester, Katharina, Weiss, Clemens K, Butt, Hans-Jürgen, Berger, Rüdiger

“…Work function changes of Au were measured by Kelvin probe force microscopy (KPFM) in the nonpolar liquid decane. As a proof of principle for the measurement in…”
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Colloid Chemistry by Weiss, Clemens K

“…n/a…”
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Live Monitoring of Cargo Release From Peptide-Based Hybrid Nanocapsules Induced by Enzyme Cleavage by Andrieu, Julien, Kotman, Niklas, Maier, Matthias, Mailänder, Volker, Strauss, Wolfgang S. L., Weiss, Clemens K., Landfester, Katharina

“…The miniemulsion process is used as a new route for the preparation of enzyme‐responsive nanocapsules with payload‐release properties. Peptide‐based hybrid…”
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Nanoprobing the acidification process during intracellular uptake and trafficking by Lerch, Simone, PhD, Ritz, Sandra, PhD, Bley, Karina, Messerschmidt, Claudia, PhD, Weiss, Clemens K., PhD, Musyanovych, Anna, PhD, Landfester, Katharina, PhD, Mailänder, Volker, PhD

“…Abstract Many nanoparticular drug delivery approaches rely on a detailed knowledge of the acidification process during intracellular trafficking of endocytosed…”
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A Convenient Method to Produce Close- and Non-close-Packed Monolayers using Direct Assembly at the Air-Water Interface and Subsequent Plasma-Induced Size Reduction by Vogel, Nicolas, Goerres, Sebastian, Landfester, Katharina, Weiss, Clemens K.

“…An extremely facile approach to produce close‐packed colloidal monolayers over large areas using direct assembly at the air–water interface is presented. The…”
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The First Step into the Brain: Uptake of NIO-PBCA Nanoparticles by Endothelial Cells in vitro and in vivo, and Direct Evidence for their Blood-Brain Barrier Permeation by Weiss, Clemens K., Kohnle, Maria-Verena, Landfester, Katharina, Hauk, Thomas, Fischer, Dietmar, Schmitz-Wienke, Julia, Mailänder, Volker

“…By using fluorescent polysorbate 80 coated poly(n‐butylcyanoacrylate) (PBCA) nanoparticles in an in vivo study, direct evidence was found for the presence of…”
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Wafer-Scale Fabrication of Ordered Binary Colloidal Monolayers with Adjustable Stoichiometries by Vogel, Nicolas, de Viguerie, Laurence, Jonas, Ulrich, Weiss, Clemens K., Landfester, Katharina

“…Colloidal monolayers with high order and increased complexity beyond plain hexagonal packing geometries are useful for 2D templating of surface nanostructures…”
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Enzymatic Catalysis at Interfaces—Heterophase Systems as Substrates for Enzymatic Action by Katharina Landfester, Clemens K. Weiss

“…Several important enzymatic reactions occurring in nature, such as, e.g., the digestion of fat, proceed only at the interface of two immiscible phases…”
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Engineered disorder and light propagation in a planar photonic glass by Romanov, Sergei G., Orlov, Sergej, Ploss, Daniel, Weiss, Clemens K., Vogel, Nicolas, Peschel, Ulf

“…The interaction of light with matter strongly depends on the structure of the latter at wavelength scale. Ordered systems interact with light via collective…”
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Inorganic nanoparticles prepared in miniemulsion by Muñoz-Espí, Rafael, Weiss, Clemens K., Landfester, Katharina

“…The defined synthesis of inorganic nanoparticles is the crucial step for their successful application. Thus, preparation methods to control composition, shape,…”
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Platinum nanoparticles from size adjusted functional colloidal particles generated by a seeded emulsion polymerization process by Vogel, Nicolas, Ziener, Ulrich, Manzke, Achim, Plettl, Alfred, Ziemann, Paul, Biskupek, Johannes, Weiss, Clemens K, Landfester, Katharina

“…The benefits of miniemulsion and emulsion polymerization are combined in a seeded emulsion polymerization process with functional seed particles synthesized by…”
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