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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

  • Renner, L. ; Pompe, T. ; Salchert, K. ; Werner, C. Dynamic Alterations of Fibronectin Layers on Copolymer Substrates with Graded Physiochemical Characteristics more Langmuir 20 (2004) 2928-2933
  • Schweiß, R. ; Pleul, D.Pleul ; Simon, F. ; Janke, A. ; Welzel, P. ; Voit, B. ; Knoll, W. ; Werner, C. Electrokinetic Potentials of Binary Self-Assembled Monolayers on Gold: Acid-Base Reactions and Double Layer Structure more Journal of Physical Chemistry / B 108 (2004) 2910-2917
  • Pospiech, D. ; Peter, K. ; Frohn, H.-J. ; Schulze, U. ; Eschner, M. ; Jin, T. ; van Bonn, R. ; Barbe, J. ; Gerecke, J. ; Häußler, L. Influencing the Surface Properties of Polypropylene by Chemical Modification of the Bulk and Using the Low Surface Energy Concept more Macromolecular Rapid Communications 25 (2004) F76-F77
  • Müller, M. ; Reihs, T. ; Keßler, B. ; Adler, H. J. ; Lunkwitz, K. Multilayers and Nanoparticles of Stiff Polyelectrolyte Complexes more Macromolecular Rapid Communications 25 (2004) F56-F57
  • Hoffmann, T. ; Pospiech, D. ; Häußler, L. ; John, A. ; Friedel, P. ; Komber, H. ; Voigt, D. ; Werner, P. ; Altstädt, V. Synthesis of PEEK/PSU Multiblock Copolymers more High Performance Polymers 16 (2004) 3-20
  • Zimmermann, R. ; Kratzmüller, Th. ; Erickson, D. ; Li, D. ; Braun, H.-G. ; Werner, C. Ionic Strength-Dependent pK-Shift in the Helix-Coil Transition of Grafted Poly(L-glutamic acid) Layers Analyzed by Electrokinetic and Ellipsometric Measurements more Langmuir 20 (2004) 2369-2374
  • Lach, R. ; Adhikari, R. ; Huy, T.A. ; Michler, G.H. ; Grellmann, W. ; Knoll, K. ; Weidisch, R. Crack toughness behavior of binary poly(styrene-butadiene) block copolymer blends more Journal of Materials Science 39 (2004) 1283-1295
  • Gouzy, M.-F. ; Sperling, C. ; Salchert, K. ; Pompe, T. ; Streller, U. ; Uhlmann, P. ; Rauwolf, C. ; Simon, F. ; Böhme, F. ; Voit, B. ; Werner, C. In vitro blood compatibility of polymeric biomaterials through covalent immobilization of an amidine derivative more Biomaterials 25 (2004) 3493-3501
  • Dlubek, G. ; Pionteck, J. ; Kilburn, D. The Structure of the Free Volume in Poly(styrene-co-acrylonitrile) from Positron Lifetime and Pressure Volume Temperature (PVT) Experiments. I. Free Volume from the Simha-Somcynsky Analysis of PVT Experiments more Macromolecular Chemistry and Physics 205 (2004) 500-511
  • Faucheux, N. ; Schweiß, R. ; Lützow, K. ; Werner, C. ; Groth, T. Self-assembled monolayers with different terminating groups as model substrates for cell adhesion studies more Biomaterials 25 (2004) 2721-2730
  • Schmack, G. ; Kramer, S. ; Dorschner, H. ; Gliesche, K. Effect of electron irradiation on the properties of poly(3-hydroxybutyric acid) fibers and their in vitro degradation more Polymer Degradation and Stability 83 (2004) 467-472
  • Sharavanan, K. ; Komber, H. ; Fischer, D. ; Böhme, F. Hydrolytic degradation of polyamidines and its potential application in controlled release of active agents more Polymer 45 (2004) 2127-2132
  • Scheler, U. NMR in der Polymeranalytik more Nachrichten aus der Chemie 52 (2004)
  • Henneberg, O; Geue, T; Pietsch, U; Saphiannikova, M. ; Winter, B; Investigation of azobenzene side group orientation in polymer surface relief gratings by means of photoelectron spectroscopy more Applied Physics Letters 84 (2004) 1561-1563
  • Wang, M. ; Braun, H.-G. ; Meyer, E. Transition of Crystal Growth as a Result of Changing Polymer States in Ultrathin Poly(ethylene oxide)/Poly(methyl methacrylate) Blend Films with Thickness of <3 nm more Macromolecules 37 (2004) 437-445
  • Saphiannikova, M. ; Geue, TM; Henneberg, O; Morawetz, K; Pietsch, U; Linear viscoelastic analysis of formation and relaxation of azobenzene polymer gratings more Journal of Chemical Physics 120 (2004) 4039-4045
  • Mäder, E. ; Plonka, R. ; Schiekel, M. ; Hempel, R. Coatings on alkali-resistant Glass Fibres for the Improvement of Concrete more Journal of Industrial Textiles 33 (2004) 191-207
  • Hazdra, P. ; Vobecký, J. ; Dorschner, H. ; Brand, K. Axial lifetime control in silicon power diodes by irradiation with protons, alphas, low- and high-energy electrons more Microelectronics Journal 35 (2004) 249-257
  • Gao, S.-L. ; Mäder, E. ; Zhandarov, S. Carbon fibres and composites with epoxy resins: Topography, fractography and interphases more Carbon 42 (2004) 515-529
  • Oswald, J. ; Jörgensen, B. ; Pompe, T. ; Kobe, F. ; Salchert, K. ; Bornhäuser, M. ; Ehninger, G. ; Werner, C. Comparison of Flow Cytometry and Laser Scanning Cytometry for the Analysis of CD34+ Hematopoietic Stem Cells more Cytometry 57A (2004) 100-107
  • Möhwald, H. ; Menzel, H. ; Helm, C.A. ; Stamm, M. Lipid and Polyampholyte Monolayers to Study Polyelectrolyte Interactions and Structure at Interfaces more Springer 165 (2004) 151-175
  • Guenther, M. ; Gerlach, G. ; Suchaneck, G. ; Sahre, K. ; Eichhorn, K.-J. ; Duvanov, S. Physical properties and structure of thin ion-beam modified polymer films more Nuclear Instruments and Methods in Physics Research / B 216 (2004) 143-148
  • Reihs, T. ; Müller, M. ; Lunkwitz, K. Preparation and adsorption of refined polyelectrolyte complex nanoparticles more Journal of Colloid and Interface Science 271 (2004) 69-79
  • Fery, A; Dubreuil, F; Möhwald, H Mechanics of artificial microcapsules more New Journal of Physics 6 (2004) 13 pages
  • Spange, St. ; Meyer, T. ; Voigt, I. ; Eschner, M. ; Estel, K. ; Pleul, D. ; Simon, F. Poly(vinylformamide-co-Vinylamine)/Inorganic Oxide Hybrid Materials more Springer 165 (2004) 43-78