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Hannes Gumz

PhD student

Hannes Gumz
+49 (0)351 4658 306 +49 (0)351 4658 565

Within the scope of his dissertation Hannes Gumz is working on the synthesis of amphiphilic block copolymers for the formation of responsive polymersomes. These polymersomes should be applied as nanocarriers for the guided transport of substances and information. The project is part of the "Chemical Information Processing"-path of the cfAED (center for advancing electronics Dresden).

Fields of Activity

  • Controlled radical polymerisation techniques for the synthesis of functional amphiphilic blockcopolymers
  • Polymer characterisation by NMR and SEC
  • Polymersome formation by self-assembly methods and characterisation by DLS, CryoTEM and UV/Vis-Spectroscopy

Personal Data

since 03/2014 PhD student at Leibniz-Institut für Polymerforschung Dresden e. V. and the Dresden University of Technology (supervisors: Prof. Dr. B. Voit, Dr. D. Appelhans)
10/2008 - 12/2013 Studies in chemistry at the Dresden University of Technology
2013 Master's Thesis: Cu(0)-mediated controlled radical polymerisation of methacrylic acid and sodium methacrylate, supervisors: Prof. Dr. B. Voit, Dr. S. Fleischmann (BASF SE)
07/2013 -08/2013 Internship within the Master’s Thesis at BASF SE in Ludwigshafen, department: Polymers for Performance and Paper Chemicals (GMV/P)
2011 Bachelor's Thesis: Modification of hyperbranched Polyphenylen with regard to the development of core-shell-materials for organic electronics, supervisors: Prof. Dr. B. Voit, DC Robert Pötzsch

Publications

  • Lemieux, M. ; Usov, D. ; Minko, S. ; Stamm, M. ; Shulha, H. ; Tsukruk, V. V. Reorganization of Binary Polymer Brushes: Reversible Switching of Surface Microstructures and Nanomechanical Properties more Macromolecules 36 (2003) 7244-7255
  • Scholl, A. ; Minko, S. ; Usov, D. ; Froeck, C. ; Stamm, M. ; Müller, M. Segregation in Mixed Polymer Brushes more ALSNews (Internet Journal) 215 (2003)
  • Osaki, T. ; Werner, C. Ionization Characteristics and Structural Transitions of Alternating Maleic Acid Copolymer Films more Langmuir 19 (2003) 5787-5793
  • Zafeiropoulos, N.E. ; Schut, J.A. ; Pohlers, A. ; Stamm, M. ; Gerard, J.F. An Investigation of sPS/Epoxy Blends by Means of X-ray Scattering Techniques more Macromolecular Symposia 198 (2003) 345-353
  • Dubreuil, F; Elsner, N; Fery, A. Elastic properties of polyelectrolyte capsules studied by atomic-force microscopy and RICM more European Physical Journal E 12 (2003) 215-221
  • Jähnichen, K. ; Frank, J. ; Pleul, D.Pleul ; Simon, A study of paint adhesion to polymeric substrates more Journal of Adhesion Science and Technology 17 (2003) 1635-1654
  • Motornov, M. ; Minko, S. ; Eichhorn, K.-J. ; Nitschke, M. ; Simon, F. ; Stamm, M. Reversible Tuning of Wetting Behavior of Polymer Surface with Responsive Polymer Brushes more Langmuir 19 (2003) 8077-8085
  • Meyer, T. ; Spange, St. ; Simon, Synthesis of gold functionalized poly-bisvinylethyleneurea/silica hybrid materials more Journal of Colloid and Interface Science 266 (2003) 93-98
  • Chan, Y.-H. M. ; Schweiß, R. ; Werner, C. ; Grunze, M. Electrokinetic Characterization of Oligo- and (Polyethylene Glycol)- Terminated Self-Assembled Monolayers on Gold and Glass Surfaces more Langmuir 19 (2003) 7380-7385
  • Buchhammer, H.-M. ; Mende, M. ; Oelmann, M. Formation of mono-sized polyelectrolyte complex dispersions: effects of polymer molecular weight, concentration and mixing conditions more Colloids and Surfaces A: Physicochemical and Engineering Aspects 218 (2003) 151-159
  • Motornov, M. ; Minko, S. ; Nitschke, M. ; Grundke, K. ; Stamm, M. Mixed polymer brushes on polyamide substrates more Polymeric Materials: Science and Engineering 88 (2003) 264-265
  • Haselbach, W. ; Lauke, B. Acoustic emission of debonding between fibre and matrix to evaluate local adhesion more Composite Science and Technology 63 (2003) 2155-2162
  • Ivankova, E.M. ; Adhikari, R. ; Michler, G. H. ; Weidisch, R. ; Knoll, K. Investigation of the Micromechanical Deformation Behavior of Styrene-Butadiene Star Block Copolymer/Polystyrene Blends with High-Voltage Electron Microscopy more Journal of Polymer Science: Part B: Polymer Physics 41 (2003) 1157-1167
  • Pionteck, J. ; Pötschke, P. ; Proske, N. ; Zhao, H. ; Malz, H. ; Beyerlein, D. ; Schulze, U. ; Voit, B. Morphology of Reactive PP/PS Blends with Hyperbranched Polymers more Macromolecular Symposia 198 (2003) 209-220
  • Adhikari, R. ; Lach, R. ; Michler, G. H. ; Weidisch, R. ; Knoll, K. Fracture Behaviour of Styrene/Butadiene Block Copolymers having Different Molecular Architecture more Macromolecular Materials and Engineering 288 (2003) 432-439
  • Pospiech, D. ; Häußler, L. ; Jehnichen, D. ; Kollig, W. ; Eckstein, K. ; Grundke, K. Bulk and Surface Properties of Blends with Semifluorinated Polymers and Block Copolymers more Macromolecular Symposia 198 (2003) 421-434
  • Pötschke, P. ; Paul, D.R. Detection of Co-Continuous Structures in SAN/PA6 Blends by Different Methods more Macromolecular Symposia 198 (2003) 69-81
  • Islam, N. ; Lappan, U. ; Voit, B. Hydrophobierung von Polyester (PES) - Mikrofasergeweben durch Ausrüstung mit Fluorocarbonen more Melliand Textilberichte 84 (2003) 638-642
  • Schmaljohann, D. ; Voit, B. Kinetic Evaluation of Hyperbranched A2 + B3 Polycondensations more Polymer Preprints 44 (2003) 863-864
  • Pötschke, P. ; Bhattacharyya, A.R. ; Goering, H. Melt mixing of polycarbonate/ multi-wall carbon nanotube composites more Composite Interfaces 10 (2003) 389-404
  • Scudla, J. ; Raab, M. ; Eichhorn, K.-J. ; Strachota, A. Formation and transformation of hierarchical structure of b-nucleated polypropylene characterized by X-ray diffraction, differential scanning calorimetry and scanning electron microscopy more Polymer 44 (2003) 4655-4664
  • Braun, F. ; Eng, L. ; Trogisch, S. ; Voit, B. Novel Labile Protected Amine Terpolymers for the Preparation of Patterned Functionalized Surfaces: Synthesis and Characterization more Macromolecular Chemistry and Physics 204 (2003) 1486-1496
  • Mahltig, B. ; Gohy, J.F. ; Jérome, R. ; Pfütze, G. ; Stamm, M. Desorption Behaviour of Regular Adsorbed Polyampholytic Layers more Journal of Polymer Research 10 (2003) 69-77
  • Böhme, U. ; Scheler, U. Effective charge of poly(styrenesulfonate) and ionic strength - an electrohoresis NMR investigation more Colloids and Surfaces A: Physicochemical and Engineering Aspects 222 (2003) 35-40
  • Zhandarov, S. ; Mäder, E. Indirect estimation of fiber/polymer bond strength and interfacial friction from maximum load values recorded in the microbond and pull-out tests. Part II: Critical energy release rate more Journal of Adhesion Science and Technology 17 (2003) 967-980