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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

  • Wulf, M. ; Uhlmann, P. ; Michel, S. ; Grundke, K. How levelling additives affect the film formation of powder coatings more Modern Paint & Coatings 90 (2000) 16-20
  • G. Reiter, G. Castelein, P. Hoerner, G. Riess, J.-U. Sommer and G. Floudas Morphologies of Diblock Copolymer Thin Films before and after Crystallization more European Physical Journal 2 (2000) 319-334
  • Pionteck, J. ; Hu, J. ; Pompe, G. ; Albrecht, V. ; Schulze, U. ; Borsig, E. Characterisation of radiation behaviour of polyethylene/polymethacrylates interpenetrating polymer networks more Polymer 41 (2000) 7915-7923
  • Wulf, M. ; Grundke, K. ; Kwok, D.Y. ; Neumann, A.W. Influence of Different Alkyl Side Chains on Solid Surface Tension of Polymethacrylates more Journal of Applied Polymer Science 77 (2000) 2493-2504
  • Beyreuther, R. ; Schauer, G. ; Hofmann, H. Melt Spinning of Hollow Fibres more IAFL Publications (2000)
  • Müller-Buschbaum, P. ; Gutmann, J.S. ; Stamm, M. Influence of Blend Composition on Phase Separation and Dewetting of Thin Polymer Blend Films more Macromolecules 33 (2000) 4886-4895
  • Stamm, M. Scattering in Polymeric and Colloidal Systems<br />Polymer Surfaces, Interfaces and Thin Films Studied by X-ray and Neutron Reflectometry more Gordon and Breach Science Publishers (2000) 495-534
  • Petzold, G. ; Berwald, S. ; Buchhammer, H.-M. The influence of shear forces on clay modification with oppositely charged polyelectrolytes more Macromolecular Materials and Engineering 279 (2000) 10-18
  • Gottwald, A. ; Pospiech, D. ; Jehnichen, D. ; Pötschke, P. ; Janke, A. Functional materials<br />Competing Reactions during Block Copolymer Synthesis by Melt Transesterification more Wiley-VCH (2000) 342-346
  • Meier-Haack, J. ; Rieser, Th. ; Lenk, W. ; Berwald, S. ; Lehmann, D. Functional materials<br />Composite Membranes for Pervaporation Separation Processes Based on Polyelectrolyte Multilayer Assemblies more Wiley-VCH (2000) 347-352
  • Pospiech, D. ; Häußler, L. ; Eckstein, K. ; Komber, H. ; Voigt, D. ; Janke, A. ; Gottwald, A. ; Jehnichen, D. ; Kricheldorf, H.R. Functional materials<br />LCP-Polysulfone Multiblock Copolymers: Combination of High Performance Polymers more Wiley-VCH (2000) 292-297
  • Huber, T. ; Pötschke, P. ; Schmaljohann, D. ; Voit, B. Hyperbranched Polyesters and Poly(ether amide)s - Synthesis, Modification, Melt Rheology and Application in Blends more Functional Materials, Euromat 99 (2000) 303-308
  • Meier-Haack, J. ; Rieser, Th. ; Lenk, W. ; Berwald, S. ; Lehmann, D. Functional materials<br />Build-up of Polyelectrolyte Multilayer Assemblies: A Useful Tool for Controlled Modification of Microfiltration and Pervaporation Membranes more Wiley-VCH (2000) 316-322
  • Mahltig, B. ; Gohy, J.F. ; Jérome, R. ; Bellmann, C. ; Stamm, M. Adsorption of block polyampholyte micelles monolayers at the silicon/water interface more Colloid and Polymer Science 278 (2000) 502-508
  • Voit, B. Buchkritik - Makromoleküle. Chemische Struktur und Synthesen. Bd. 1. Von Hans-Georg Elias. more Angewandte Chemie 112 (2000) 1573-1574
  • Meier-Haack, J. ; Lenk, W. ; Berwald, S. ; Rieser, Th. ; Lunkwitz, K. Influence of thermal treatment on the pervaporation separation properties of polyamide-6 membranes more Separation and Purification Technology 19 (2000) 199-207
  • Wulf, M. ; Uhlmann, P. ; Michel, S. ; Grundke, K. Surface tension studies of leveling additives in powder coatings more Progress in Organic Coatings 38 (2000) 59-66
  • Gedan-Smolka, M. ; Häußler, L. ; Fischer, D. Thermal deblocking of masked low molecular isocyanates, I. Aliphatic isocyanates more Thermochimica Acta 351 (2000) 95-105
  • Saphiannikova, M. ; Darinskii, AA; Dyakonova, NE; Computer simulation of dilute polymer solutions in transient elongational flows more Macromolecular Theory and Simulations 9 (2000) 270-280
  • Müller-Buschbaum, P. ; Gutmann, J.S. ; Stamm, M. ; Cubitt, R. ; Cunis, M. ; Krosigk, G. ; Gehrke, R. ; Petry, W. Dewetting of thin polymer-blend films examined with GISAS more Physica / B 283 (2000) 53-59
  • Luo, S. ; van Ooij, W. J. ; Mäder, E. ; Mai, K. Surface modification of textile tire cords by plasma polymerization for improvement of rubber adhesion more Rubber Chemistry and Technology 73 (2000) 121-137
  • Omastová, M. ; Simon, Surface characterizations of conductive poly(methyl methacrylate)/polypyrrole composites more Journal of Materials Science 35 (2000) 1743-1749
  • Huwe, A. ; Kremer, F. ; Hartmann, L. ; Kratzmüller, Th. ; Braun, H.-G. ; Kärger, J. ; Behrens, P. ; Schwieger, W. ; Ihlein, G. ; Weiss, O. ; Schuth, F. Molecular dynamics in confining geometries more Journal de Physique 10 (2000) 59-65
  • Melnichenko, Y.B. ; Kiran, E. ; Heath, K. ; Salaniwal, S. ; Cochran, H.D. ; Stamm, M. ; Van Hook, W.A. ; Wignall, G.D. Comparison of the behaviour of polymers in supercritical fluids and organic solvents via small-angle neutron scattering more Journal of Applied Crystallography 33 (2000) 682-685
  • Lunkwitz, K. ; Lappan, U. ; Lehmann, D. Modification of fluoropolymers by means of electron beam irradiation more Radiation Physics and Chemistry 57 (2000) 373-376