Search Results - "Oertel, Ulrich"

Conductive Polymer Brushes of Regioregular Head-to-Tail Poly(3-alkylthiophenes) via Catalyst-Transfer Surface-Initiated Polycondensation by Senkovskyy, Volodymyr, Khanduyeva, Natalya, Komber, Hartmut, Oertel, Ulrich, Stamm, Manfred, Kuckling, Dirk, Kiriy, Anton

“…We describe a new method to grow conductive polymer (CP) brushes of regioregular head-to-tail poly(3-alkylthiophenes) (P3AT) via surface-initiated…”
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Gold Nanoparticles Immobilized on Stimuli Responsive Polymer Brushes as Nanosensors by Gupta, Smrati, Agrawal, Mukesh, Uhlmann, Petra, Simon, Frank, Oertel, Ulrich, Stamm, Manfred

“…We report on the immobilization of gold nanoparticles on end-functionalized and solvent responsive polystyrene brushes, grafted on an underlying substrate. The…”
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“Hairy” Poly(3-hexylthiophene) Particles Prepared via Surface-Initiated Kumada Catalyst-Transfer Polycondensation by Senkovskyy, Volodymyr, Tkachov, Roman, Beryozkina, Tetyana, Komber, Hartmut, Oertel, Ulrich, Horecha, Marta, Bocharova, Vera, Stamm, Manfred, Gevorgyan, Suren A, Krebs, Frederik C, Kiriy, Anton

“…Herein, we present a new paradigm in the engineering of nanostructured hybrids between conjugated polymer and inorganic materials via a chain-growth…”
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Grafting of Polyfluorene by Surface-Initiated Suzuki Polycondensation by Beryozkina, Tetyana, Boyko, Ksenia, Khanduyeva, Natalya, Senkovskyy, Volodymyr, Horecha, Marta, Oertel, Ulrich, Simon, Frank, Stamm, Manfred, Kiriy, Anton

“…Graft work: The first surface-initiated and site-specific palladium-catalyzed Suzuki polycondensation that allows selective grafting and patterning of…”
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Immobilization of Silver Nanoparticles on Responsive Polymer Brushes by Gupta, Smrati, Uhlmann, Petra, Agrawal, Mukesh, Chapuis, Severine, Oertel, Ulrich, Stamm, Manfred

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One-Pot Synthesis of All-Conjugated Block-Like Bisthiophene–Naphthalenediimide/Fluorene Copolymer by Tkachov, Roman, Komber, Hartmut, Rauch, Sebastian, Lederer, Albena, Oertel, Ulrich, Häußler, Liane, Voit, Brigitte, Kiriy, Anton

“…A copolymerization of electron-rich and electron-deficient monomers via the chain-growth catalyst-transfer polycondensation route is highly challenging and has…”
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A Step-Wise Approach for Dual Nanoparticle Patterning via Block Copolymer Self-Assembly by Horechyy, Andriy, Nandan, Bhanu, Zafeiropoulos, Nikolaos E., Formanek, Petr, Oertel, Ulrich, Bigall, Nadja C., Eychmüller, Alexander, Stamm, Manfred

“…A novel step‐wise approach for fabrication of periodic arrays of two different types of nanoparticles (NPs), selectively localized at different block copolymer…”
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Dense-shell glycodendrimers: UV/Vis and electron paramagnetic resonance study of metal ion complexation by Appelhans, Dietmar, Oertel, Ulrich, Mazzeo, Roberto, Komber, Hartmut, Hoffmann, Jan, Weidner, Steffen, Brutschy, Bernhard, Voit, Brigitte, Francesca Ottaviani, Maria

“…(VI)]…”
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Modification of Polymer Surfaces by Click Chemistry by Fleischmann, Sven, Hinrichs, Karsten, Oertel, Ulrich, Reichelt, Senta, Eichhorn, Klaus-Jochen, Voit, Brigitte

“…Silicon substrates were coated with well‐defined glycidyl and alkyne groups containing terpolymer that was synthesized by NMRP. The polymer was successfully…”
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Localization of early syntactic processes in frontal and temporal cortical areas: A magnetoencephalographic study by Friederici, Angela D., Wang, Yunhua, Herrmann, Christoph S., Maess, Burkhard, Oertel, Ulrich

“…Previous electrophysiological studies had found an early anterior negativity often with a maximum over the left hemisphere to correlate with the early…”
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Media effects on the optical properties of proton donor group containing azobenzene derivatives by Oertel, Ulrich, Mart, Hasan, Komber, Hartmut, Böhme, Frank

“…A series of hydroxy and carboxy group containing azobenzene compounds were synthesized and investigated by UV–vis and fluorescence spectroscopy. It could be…”
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Light‐Driven Proton Transfer for Cyclic and Temporal Switching of Enzymatic Nanoreactors by Moreno, Silvia, Sharan, Priyanka, Engelke, Johanna, Gumz, Hannes, Boye, Susanne, Oertel, Ulrich, Wang, Peng, Banerjee, Susanta, Klajn, Rafal, Voit, Brigitte, Lederer, Albena, Appelhans, Dietmar

“…Temporal activation of biological processes by visible light and subsequent return to an inactive state in the absence of light is an essential characteristic…”
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Automorphisms of three-dimensional handlebodies by Oertel, Ulrich

“…This paper gives a classification up to isotopy of automorphisms (self-homeomorphisms) of three-dimensional handlebodies and compression bodies, analogous to…”
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Cortical Neuromagnetic Fields Evoked by Voluntary and Passive Hand Movements in Healthy Adults by Woldag, Hartwig, Waldmann, Guido, Schubert, Margot, Oertel, Ulrich, Maess, Burkhard, Friederici, Angela, Hummelsheim, Horst

“…SUMMARY Neuromagnetic fields were recorded from the left cerebral hemisphere of six healthy right-handed subjects under three different conditions(1)…”
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Quartz crystal microbalance with coupled spectroscopic ellipsometry-study of temperature-responsive polymer brush systems by Adam, Stefan, Koenig, Meike, Rodenhausen, Keith Brian, Eichhorn, Klaus-Jochen, Oertel, Ulrich, Schubert, Mathias, Stamm, Manfred, Uhlmann, Petra

“…[Display omitted] •Brush swelling of thermo-responsive PNiPAAm and POX differs due to different LCST behavior types.•PNiPAAm brushes show an abrupt…”
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Enzymatic Nanoreactors: Light‐Driven Proton Transfer for Cyclic and Temporal Switching of Enzymatic Nanoreactors (Small 37/2020) by Moreno, Silvia, Sharan, Priyanka, Engelke, Johanna, Gumz, Hannes, Boye, Susanne, Oertel, Ulrich, Wang, Peng, Banerjee, Susanta, Klajn, Rafal, Voit, Brigitte, Lederer, Albena, Appelhans, Dietmar

“…Light‐driven proton transfer regulates biological pathways in nature. In article number 2002135, Albena Lederer, Dietmar Appelhans, and co‐workers demonstrate…”
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Stabilization of polypropylene using dye modified layered double hydroxides by Kutlu, Burak, Leuteritz, Andreas, Häußler, Liane, Oertel, Ulrich, Heinrich, Gert

“…Layered double hydroxide (LDH) was successfully modified with a common azo dye, 3-(4-anilinophenylazo) benzenesulfonic acid. Thermal stability of dye was…”
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Essential disks and semi-essential surfaces in 3-manifolds by Charitos, Charalampos, Oertel, Ulrich

“…If M is a manifold with compressible boundary, we analyze essential disks in M, as well as incompressible, but not necessarily ∂-incompressible, surfaces in M…”
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Amino acid modified hyperbranched poly(ethylene imine) with disaccharide decoration as anionic core–shell architecture: Influence of the pH and molecular architecture on solution behaviour by Striegler, Christin, Franke, Markus, Müller, Martin, Boye, Susanne, Oertel, Ulrich, Janke, Andreas, Schellkopf, Leonard, Voit, Brigitte, Appelhans, Dietmar

“…Dendritic polymers represent a class of materials for prospective drug delivery application. For that purpose we present the synthesis and characterization of…”
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Multifunctional methacrylate-based coatings for glass and metal surfaces by Pospiech, Doris, Jehnichen, Dieter, Starke, Sandra, Müller, Felix, Bünker, Tobias, Wollenberg, Anne, Häußler, Liane, Simon, Frank, Grundke, Karina, Oertel, Ulrich, Opitz, Michael, Kruspe, Rainer

“…[Display omitted] •New methacrylate-based copolymers synthesized by free radical polymerization.•Comonomer AAMA was able to complex Cu (II) ions in solvent…”
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