Search Results - "Kloust, Hauke"

Chemistry of Shape-Controlled Iron Oxide Nanocrystal Formation by Feld, Artur, Weimer, Agnes, Kornowski, Andreas, Winckelmans, Naomi, Merkl, Jan-Philip, Kloust, Hauke, Zierold, Robert, Schmidtke, Christian, Schotten, Theo, Riedner, Maria, Bals, Sara, Weller, Horst

“…Herein, we demonstrate that meticulous and in-depth analysis of the reaction mechanisms of nanoparticle formation is rewarded by full control of the size,…”
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Metal–Semiconductor Nanoparticle Hybrids Formed by Self-Organization: A Platform to Address Exciton–Plasmon Coupling by Strelow, Christian, Theuerholz, T. Sverre, Schmidtke, Christian, Richter, Marten, Merkl, Jan-Philip, Kloust, Hauke, Ye, Ziliang, Weller, Horst, Heinz, Tony F, Knorr, Andreas, Lange, Holger

“…Hybrid nanosystems composed of excitonic and plasmonic constituents can have different properties than the sum of of the two constituents, due to the…”
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Tailor-Made Quantum Dot and Iron Oxide Based Contrast Agents for in Vitro and in Vivo Tumor Imaging by Pöselt, Elmar, Schmidtke, Christian, Fischer, Steffen, Peldschus, Kersten, Salamon, Johannes, Kloust, Hauke, Tran, Huong, Pietsch, Andrea, Heine, Markus, Adam, Gerhard, Schumacher, Udo, Wagener, Christoph, Förster, Stephan, Weller, Horst

“…The biofunctionalization of CdSe/CdS/ZnS quantum dots and Fe3O4 nanocrystals using a novel ligand system based on polyisoprene-block-poly(ethylene oxide)…”
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Controlling the Physical and Biological Properties of Highly Fluorescent Aqueous Quantum Dots Using Block Copolymers of Different Size and Shape by Ostermann, Johannes, Merkl, Jan-Philip, Flessau, Sandra, Wolter, Christopher, Kornowksi, Andreas, Schmidtke, Christian, Pietsch, Andrea, Kloust, Hauke, Feld, Artur, Weller, Horst

“…The phase transfer of fluorescent CdSe based quantum dots (QDs) while retaining their properties and offering some advantages concerning the stability and…”
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Synthesis of Iron Oxide Nanorods Using a Template Mediated Approach by Kloust, Hauke, Zierold, Robert, Merkl, Jan-Philip, Schmidtke, Christian, Feld, Artur, Pöselt, Elmar, Kornowski, Andreas, Nielsch, Kornelius, Weller, Horst

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A Universal Approach to Ultrasmall Magneto-Fluorescent Nanohybrids by Feld, Artur, Merkl, Jan-Philip, Kloust, Hauke, Flessau, Sandra, Schmidtke, Christian, Wolter, Christopher, Ostermann, Johannes, Kampferbeck, Michael, Eggers, Robin, Mews, Alf, Schotten, Theo, Weller, Horst

“…Seeded emulsion polymerization is a powerful universal method to produce ultrasmall multifunctional magnetic nanohybrids. In a two‐step procedure, iron oxide…”
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Poly(ethylene oxide) and Polystyrene Encapsulated Quantum Dots: Highly Fluorescent, Functionalizable, and Ultrastable in Aqueous Media by Kloust, Hauke, Schmidtke, Christian, Merkl, Jan-Philip, Feld, Artur, Schotten, Theo, Fittschen, Ursula E. A, Gehring, Manuela, Ostermann, Johannes, Pöselt, Elmar, Weller, Horst

“…The polymer encapsulation of quantum dots via seeded emulsion polymerization is a powerful method for the preparation of extraordinarily stable fluorescent…”
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Relaxivity optimization of a PEGylated iron-oxide-based negative magnetic resonance contrast agent for T₂-weighted spin-echo imaging by Pöselt, Elmar, Kloust, Hauke, Tromsdorf, Ulrich, Janschel, Marcus, Hahn, Christoph, Maßlo, Christoph, Weller, Horst

“…Concerning the outer sphere relaxation theory, the sensitivity of a T(2) MRI contrast agent, expressed by the transverse relaxivity r(2), depends on the…”
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Tailoring the ligand shell for the control of cellular uptake and optical properties of nanocrystals by Ostermann, Johannes, Schmidtke, Christian, Wolter, Christopher, Merkl, Jan-Philip, Kloust, Hauke, Weller, Horst

“…In this short review, the main challenges in the use of hydrophobic nanoparticles in biomedical application are addressed. It is shown how to overcome the…”
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James Ensor's pigment use: artistic and material evolution studied by means of portable X-ray fluorescence spectrometry by Snickt, Geert Van der, Janssens, Koen, Schalm, Olivier, Aibéo, Cristina, Kloust, Hauke, Alfeld, Matthias

“…In this paper, portable X‐ray fluorescence spectrometry (PXRF) was employed as a screening tool for determining and comparing the pigment use in a large series…”
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Relaxivity Optimization of a PEGylated Iron-Oxide-Based Negative Magnetic Resonance Contrast Agent for T 2-Weighted Spin–Echo Imaging by Pöselt, Elmar, Kloust, Hauke, Tromsdorf, Ulrich, Janschel, Marcus, Hahn, Christoph, Maßlo, Christoph, Weller, Horst

“…Concerning the outer sphere relaxation theory, the sensitivity of a T 2 MRI contrast agent, expressed by the transverse relaxivity r 2, depends on the…”
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Polymer-Assisted Self-Assembly of Superparamagnetic Iron Oxide Nanoparticles into Well-Defined Clusters: Controlling the Collective Magnetic Properties by Schmidtke, Christian, Eggers, Robin, Zierold, Robert, Feld, Artur, Kloust, Hauke, Wolter, Christopher, Ostermann, Johannes, Merkl, Jan-Philip, Schotten, Theo, Nielsch, Kornelius, Weller, Horst

“…The combination of superstructure-forming amphiphilic block copolymers and superparamagnetic iron oxide nanoparticles produces new nano/microcomposites with…”
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Functional-Group-Dependent Formation of Bioactive Fluorescent-Plasmonic Nanohybrids by Merkl, Jan-Philip, Schmidtke, Christian, Aldeek, Fadi, Safi, Malak, Feld, Artur, Kloust, Hauke, Mattoussi, Hedi, Lange, Holger, Weller, Horst

“…We detail the assembly, driven by metal-affinity coordination, of fluorescent-plasmonic hybrid constructs that are also biologically active. The hybrid…”
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Amphiphilic, cross-linkable diblock copolymers for multifunctionalized nanoparticles as biological probes by Schmidtke, Christian, Pöselt, Elmar, Ostermann, Johannes, Pietsch, Andrea, Kloust, Hauke, Tran, Huong, Schotten, Theo, Bastús, Neus G, Eggers, Robin, Weller, Horst

“…Nanoparticles (NPs) play an increasingly important role in biological labeling and imaging applications. However, preserving their useful properties in an…”
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Glycoconjugated Amphiphilic Polymers via Click-Chemistry for the Encapsulation of Quantum Dots by Schmidtke, Christian, Kreuziger, Anna-Marlena, Alpers, Dirk, Jacobsen, Anna, Leshch, Yevgeniy, Eggers, Robin, Kloust, Hauke, Tran, Huong, Ostermann, Johannes, Schotten, Theo, Thiem, Joachim, Thimm, Julian, Weller, Horst

“…Herein, we present a strategy for the glycoconjugation of nanoparticles (NPs), with a special focus on fluorescent quantum dots (QDs), recently described by us…”
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Ultrasmall Biocompatible Nanocomposites: A New Approach Using Seeded Emulsion Polymerization for the Encapsulation of Nanocrystals by Kloust, Hauke, Pöselt, Elmar, Kappen, Sascha, Schmidtke, Christian, Kornowski, Andreas, Pauer, Werner, Moritz, Hans-Ulrich, Weller, Horst

“…We report a novel approach of seeded emulsion polymerization in which nanocrystals are used as seeds. Ultrasmall biocompatible polymer-coated nanocrystal with…”
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Radical Initiated Reactions on Biocompatible CdSe-Based Quantum Dots: Ligand Cross-Linking, Crystal Annealing, and Fluorescence Enhancement by Schmidtke, Christian, Lange, Holger, Tran, Huong, Ostermann, Johannes, Kloust, Hauke, Bastús, Neus G, Merkl, Jan-Philip, Thomsen, Christian, Weller, Horst

“…Cross-linking of biocompatible ligand shells significantly improves the stability of nanocrystals in the biological environment. We report a detailed…”
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In Situ Functionalization and PEO Coating of Iron Oxide Nanocrystals Using Seeded Emulsion Polymerization by Kloust, Hauke, Schmidtke, Christian, Feld, Artur, Schotten, Theo, Eggers, Robin, Fittschen, Ursula E. A, Schulz, Florian, Pöselt, Elmar, Ostermann, Johannes, Bastús, Neus G, Weller, Horst

“…Herein we demonstrate that seeded emulsion polymerization is a powerful tool to produce multiply functionalized PEO coated iron oxide nanocrystals…”
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Relaxivity Optimization of a PEGylated Iron-Oxide-Based Negative Magnetic Resonance Contrast Agent for T sub(2)-Weighted Spin-Echo Imaging by Poselt, Elmar, Kloust, Hauke, Tromsdorf, Ulrich, Janschel, Marcus, Hahn, Christoph, Maslo, Christoph, Weller, Horst

“…Concerning the outer sphere relaxation theory, the sensitivity of a T sub(2) MRI contrast agent, expressed by the transverse relaxivity r sub(2), depends on…”
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Nanoscale 5: Amphiphilic, cross-linkable diblock copolymers for multifunctionalized nanoparticles as biological probes by Schmidtke, C, Poselt, Elmar, Ostermann, J, Pietsch, A, Kloust, Hauke, Tran, Huong, Schotten, T, Bastus, N.G, Eggers, R, Weller, H

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