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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

  • Drechsler, A. ; Synytska, A. ; Uhlmann, P. ; Elmahdy, Mahdy M. ; Stamm, M. ; Kremer, F. Interaction forces between microsized silica particles and weak polyelectrolyte brushes at varying pH and salt concentration more Langmuir 26 (2010) 6400-6410
  • Werner, M. ; Sommer, J.-U. Polymer-decorated tethered membranes under good- and poor-solvent conditions more European Physical Journal / E 31 (2010) 383-392
  • Sebinger, D. ; Davies, J. A. ; Unbekandt, M. ; Ganeva, V. ; Ofenbauer, A. ; Werner, C. A novel, low-volume method for organ culture of embryonic kidneys that allows development of cortico-medullary anatomical organization more PLoS one [Elektronische Ressource] 5 (2010) e10550
  • Klos, J. ; Sommer, J.-U. Simulations of terminally charged dendrimers with flexible spacer chains and explicit counterions more Macromolecules 43 (2010) 4418-4427
  • Nedelcu, S. ; Sommer, J.-U. Single chain dynamics in frozen polymer networks more Rheologica Acta 49 (2010) 485-494
  • Ionov, L. Actively-moving materials based on stimuli-responsive polymers more Journal of Materials Chemistry 20 (2010) 3382-3390
  • Kasaliwal, G. ; Pegel, S. ; Göldel, A. ; Pötschke, P. ; Heinrich, G. Analysis of agglomerate dispersion mechanisms of multiwalled carbon nanotubes during melt mixing in polycarbonate more Polymer 51 (2010) 2708-2720
  • Rojas, R. ; Schwarz, S. ; Heinrich, G. ; Petzold, G. ; Schütze, S. ; Bohrisch, J. Flocculation efficiency of modified water soluble chitosan versus commonly used commercial polyelectrolytes more Carbohydrate Polymers 81 (2010) 317-322
  • Zhang, J. ; Zhuang, R.-C. ; Liu, J. ; Mäder, E. ; Heinrich, G. ; Gao, S.-L. Functional interphases with multi-walled carbon nanotubes in glass fibre/epoxy composites more Carbon 48 (2010) 2273-2281
  • Slavchov, R. ; Dutschk, V. ; Heinrich, G. ; Radoev, B. Justification of biexponential rate law of spreading over heterogeneous and rough surfaces more Colloids and Surfaces A: Physicochemical and Engineering Aspects 354 (2010) 252-260
  • Aguilar, J.O.; Bautista, J.R.; Avilés, F. Influence of carbon nanotube clustering on the electrical conductivity of polymer composite films more eXPRESS Polymer Letters 4 (2010) 292-299
  • Bautista-Quijano, J.R.; Avilés, F.; Aguilar J.O.; Tapia, A. Strain sensing capabilities of a piezoresistive MWCNT-polysulfone film more Sensors and Actuators A: Physical 159 (2010) 135-140
  • Stöckelhuber, K.W. ; Das, A. ; Jurk, R. ; Heinrich, G. Contribution of physico-chemical properties of interfaces on dispersibility, adhesion and flocculation of filler particles in rubber more Polymer 51 (2010) 1954-1963
  • Werner, C. ; Lyklema, J. Editorial overview more Current Opinion in Colloid and Interface Science 15 (2010) 117-118
  • Voit, B. ; Appelhans, D. Glycopolymers of various architectures - more than mimicking nature more Macromolecular Chemistry and Physics 211 (2010) 727-735
  • Zimmermann, R. ; Freudenberg, U. ; Schweiß, R. ; Küttner, D. ; Werner, C. Hydroxide and hydronium ion adsorption - A survey more Current Opinion in Colloid and Interface Science 15 (2010) 196-202
  • Mahmood, N. ; Khan, M. Sohail ; Khan, Asad Ullah ; Stöckelhuber, K.W. ; Heinrich, G. Purification, surface modification of coal ash silica and its potential application in rubber composites more Journal of Applied Polymer Science 117 (2010) 1493-1501
  • Fischer, M. ; Appelhans, D. ; Schwarz, S. ; Klajnert, B. ; Bryszewska, M. ; Voit, B. ; Rogers, M. The influence of surface functionality of poly(propylene imine) dendrimers on aggregation and propagation of the scrapie prion protein more Biomacromolecules 11 (2010) 1314–1325
  • Wang, De-Yi ; Leuteritz, A. ; Boldt, R. ; Häußler, L. ; Wagenknecht, U. ; Heinrich, G. Thermal degradation behaviors of nanocomposite based on Polypropylene and Co-Al layered double hydroxide more Polymer Degradation and Stability 95 (2010) 285-290
  • Özyürek, Z. ; Voit, B. ; Krahl, F. ; Arndt, K.-F. Thermoresponsive aggregation behavior of NiPAAm / glyco monomer block copolymers studied by dynamic light scattering more e-Polymers 10 (2010) no.044 (13pp)
  • Rausch, J. ; Zhuang, R.-C. ; Mäder, E. Surfactant assisted processing of carbon nanotube/polypropylene composites: Impact of surfactants on the matrix polymer more Journal of Applied Polymer Science 117 (2010) 2583-2590
  • Nandan, B. ; Vyas, M. K. ; Böhme, M. ; Stamm, M. Composition-dependent morphological transitions and pathways in switching of fine structure in thin films of block copolymer supramolecular assemblies more Macromolecules 43 (2010) 2463-2473
  • McClory, C. ; McNally, T. ; Baxendale, M. ; Pötschke, P. ; Blau, W. ; Ruether, M. Electrical and rheological percolation of PMMA/MWCNT nanocomposites as a function of CNT geometry and functionality more European Polymer Journal 46 (2010) 854-868
  • Rueda, J.C. ; Zschoche, St. ; Komber, H. ; Krahl, F. ; Arndt, K.-F. ; Voit, B. New thermo-sensitive graft copolymers based on a poly(N-isopropylacrylamide) backbone and functional polyoxazoline grafts with random and diblock structure more Macromolecular Chemistry and Physics 211 (2010) 706-716
  • Stadermann, J. ; Erber, M. ; Komber, H. ; Brandt, J. ; Eichhorn, K.-J. ; Bönsch, M. ; Mertig, M. ; Voit, B. Photopatternable films of block copolymers prepared through double-click reaction more Macromolecules 43 (2010) 3136-3140