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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

  • Zhang, N. ; Pompe, T. ; Luxenhoer, R. ; Werner, C. ; Jordan, R. Poly(2-oxazoline) bottle-brush brushes for the control of protein adsorption and cell adhesion more Polymer Preprints 53 (2012) 301-302
  • Wynands, D. ; Erber, M. ; Rentenberger, R. ; Levichkova, M. ; Walzer, K. ; Eichhorn, K.-J. ; Stamm, M. Spectroscopic ellipsometry characterization of vacuum-deposited organic films for the application in organic solar cells more Organic Electronics 13 (2012) 885-893
  • Ionov, L. Surface patterning using thermoresponsive photocleavable polymers more Polymer Preprints 53 (2012) 290
  • Borin, D. ; Günther, D. ; Hintze, C. ; Heinrich, G. ; Odenbach, S. The level of cross-linking and the structure of anisotropic magnetorheological elastomers more Journal of Magnetism and Magnetic Materials 324 (2012) 3452–3454
  • Pospiech, D. ; Häußler, L. ; Korwitz, A. ; Fischer, O. ; Starke, S. ; Jehnichen, D. ; Köppl, T. ; Altstädt, V. The miscibility of poly(butylene terephthalate) (PBT) with phosphorus polyester flame retardants more High Performance Polymers 24 (2012) 64-73
  • Goodarzi, V. ; Jafari, S.H. ; Khonakdar, H. A. ; Häßler, R. ; Reuter, U. Correlation of morphological, dynamic mechanical, and thermal properties in compatibilized polypropylene/ethylene-vinyl acetate copolymer/organoclay nanocomposites more Journal of Applied Polymer Science 125 (2012) 922-934
  • Voit, B. ; Riedel, M. ; Stadermann, J. Nanoscale functional patterning of thin films using block copolymers prepared through CRP more ACS Publisher 1101 (2012) Chapter 9, 127-139
  • Freudenberg, U.; Sommer, J.-U.; Levental, K.; Welzel, P; Zieris, A.; Chwalek, K.; Schneider, K.; Prokoph, S.; Prewitz, M.; Dockhorn, R.; Werner, C. Using Mean Field Theory to Guide Biofunctional Materials Design more Advanced Functional Materials 22 (2012) 1391-1398
  • Saphiannikova, M. ; Skipa, T. ; Lellinger, D. ; Alig, I. ; Heinrich, G. Superposition approach for description of electrical conductivity in sheared MWNT/polycarbonate melts more eXPRESS Polymer Letters 6 (2012) 438-453
  • Kai Ke, Yu Wang, Xi-Qiang Liu, Jun Cao, Yong Luo, Wei Yang,Bang-Hu Xie, Ming-Bo Yang A comparison of melt and solution mixing on the dispersion of carbon nanotubes in a poly (vinylidene fluoride) matrix more Composites Part B: Engineering 43 (2012) 1425-1432
  • Frick, A. ; Sich, D. ; Heinrich, G. ; Stern, C. ; Schlipf, M. Classification of new melt-processable PTFE: comparison of emulsion- and suspension-polymerized materials more Macromolecular Materials and Engineering 296 (2012) 329-341
  • Rooj, S. ; Das, A. ; Stöckelhuber, K.W. ; Reuter, U. ; Heinrich, G. Highly exfoliated natural rubber/clay composites by "propping-open procedure": The influence of fatty-acid chain length on exfoliation more Macromolecular Materials and Engineering 297 (2012) 369–383
  • Entezam, M. ; Khonakdar, H. A. ; Yousefi, A. A. ; Jafari, S.H. ; Wagenknecht, U. ; Heinrich, G. ; Kretzschmar, B. Influence of interfacial activity and micelle formation on rheological behavior and microstructure of reactively compatibilized PP/PET blends more Macromolecular Materials and Engineering 297 (2012) 312–328
  • Hensel, R. ; Braun, H.-G. Free-floating hydrogel-based rafts supporting a microarray of functional entities at fluid interfaces more Soft Matter 8 (2012) 5293-5300
  • Hoffmann, T. ; Friedel, P. ; Harnisch, C. ; Häußler, L. ; Pospiech, D. Investigation of thermal decomposition in phosphonic acids more Journal of Analytical and Applied Pyrolysis 96 (2012) 43-53
  • Komber, H. ; Chakraborty, S. ; Voit, B. ; Banerjee, S. Degree of sulfonation and microstructure of post-sulfonated polyethersulfone studied by NMR spectroscopy more Polymer 53 (2012) 1624-1631
  • Hoffmann, T. ; Engelhardt, T. ; Lehmann, D. Hochleistungsschmierstoffe auf der Basis von PTFE-Öl-Dispersionen - Herstellung und Eigenschaften more Tribologie und Schmierungstechnik 59 (2012) 18-23
  • Manhique, A. ; Focke, W. W. ; Leuteritz, A. ; Madivate, C. Layered double hydroxides as nano additives in poly(e-caprolactone) more Molecular Crystals and Liquid Crystals 556 (2012) 114-123
  • Huber, K. ; Scheler, U. New experiments for the quantification of counterion condensation more Current Opinion in Colloid and Interface Science 17 (2012) 64-73
  • Kohn, P. ; Huettner, S. ; Komber, H. ; Senkovskyy, V. ; Tkachov, R. ; Kiriy, A. ; Friend, R. ; Steiner, U. ; Huck, W. T. S. ; Sommer, J.-U. ; Sommer, M. On the role of single regiodefects and polydispersity in regioregular poly(3-hexylthiophene): Defect distribution, synthesis of defect-free chains, and a simple model for the determination of crystallinity more Journal of the American Chemical Society 134 (2012) 4790-4805
  • Burchard, W. ; Lederer, A. ; Khalyavina, A. ; Lindner, P. ; Schweins, R. ; Friedel, P. ; Wiemann, M. SANS investigation of global and segmental structures of hyperbranched aliphatic-aromatic polyesters more Macromolecules 45 (2012) 3177–3187
  • Gaitzsch, J. ; Appelhans, D. ; Wang, L. ; Battaglia, G. ; Voit, B. Synthetic bio-nanoreactor: Mechanical and chemical control of polymersome membrane permeability more Angewandte Chemie - International Edition 51 (2012) 4448-4451
  • Gaitzsch, J. ; Appelhans, D. ; Wang, L. ; Battaglia, G. ; Voit, B. Synthetischer Bionanoreaktor: mechanische und chemische Kontrolle der Permeabilität von Polymersom-Membranen more Angewandte Chemie 124 (2012) 4524-4527
  • Weibel, DB; Renner, LD; Eswaramoorthy, P; Krishnamurthy, K Bacterial membrane curvature controls the formation of cardiolipin microdomains more Abstracts of papers of the American Chemical Society 243 (2012) COLL84
  • Morozov, I. ; Lauke, B. ; Heinrich, G. Microstructural analysis of carbon black filled rubbers by atomic force microcopy and computer simulation techniques more Taylor & Francis Group (2012) 173-175