Hannes Gumz
Im Rahmen seiner Dissertation beschäftigt sich Hannes Gumz mit der Synthese von amphiphilen Blockcopolymeren für die Bildung von responsiven Polymersomen. Dabei sollen die Polymersome hauptsächlich als Nanotransporter zum gezielten Stoff- und Informationstransport verwendet werden. Das Projekt ist Teil des "Chemical Information Processing"-Pfades des cfAED (center for advancing electronics Dresden).
Arbeitsgebiet
- Kontrollierte radikalische Polymerisationstechniken zur Synthese funktioneller amphiphiler Blockcopolymere
- Polymercharakterisierung mittels NMR und GPC
- Polymersombildung mittels Selbst-Assemblierungs-Methoden und Charakterisierung der Strukturen durch DLS, CryoTEM und UV/Vis-Spektroskopie
Persönliche Daten
seit 03/2014 | Doktorand am Leibniz-Institut für Polymerforschung Dresden e.V. und an der Technischen Universität Dresden unter der Betreuung von Prof. Dr. B. Voit und Dr. D. Appelhans | |
10/2008 - 12/2013 | Studium in Chemie an der Technischen Universität Dresden | |
2013 | Masterarbeit: Cu(0)-vermittelte kontrollierte Polymerisation von Methacrylsäure und Natriummethacrylat, Betreuer: Prof. Dr. B. Voit, Dr. S. Fleischmann (BASF SE) | |
07/2013 -08/2013 | Praktikum im Rahmen der Masterarbeit bei der BASF SE in Ludwigshafen, Abteilung: Polymers for Performance and Paper Chemicals (GMV/P) | |
2011 | Bachelorarbeit: Modifizierung von hochverzweigtem Polyphenylen im Hinblick auf die Entwicklung von Kern-Schale-Materialien für die organische Elektronik, Betreuer: Prof. Dr. B. Voit, DC Robert Pötzsch |
Publikationen
- Dithienosilole-based all-conjugated block copolymers synthesized by a combination of quasi-living kumada and negishi catalyst-transfer polycondensations more Polymer Chemistry 5 (2014) 5383-5390
- Efficient tin-free route to a donor-acceptor semiconducting copolymer with variable molecular weights more Macromolecules 47 (2014) 3845-3851
- Identifying homocouplings as critical side reactions in direct arylation polycondensation more ACS Macro Letters 3 (2014) 819-823
- Influence of the MWCNT surface functionalization on the thermoelectric properties of melt-mixed polycarbonate composites more Composites Science and Technology 101 (2014) 133-138
- Photosensitive response of azobenzene containing films towards pure intensity or polarization interference patterns more Applied Physics Letters 105 (2014) 051601
- Smart core-shell microgel support for acetyl coenzyme a synthetase: a step toward efficient synthesis of polyketide-based drugs more Biomacromolecules 15 (2014) 2776-2783
- Thermo responsive ultrafiltration membranes of grafted poly(N-isopropyl acrylamide) via polydopamine more RSC Advances 4 (2014) 34073-34083
- One-pot synthesis of all-conjugated block-like bisthiophene-naphthalenediimide/fluorene copolymer more Macromolecules 47 (2014) 4994-5001
- High refractive index hyperbranched polymers with different naphthalene contents prepared through thiol – Yne click reaction using di-substituted Asymmetric bulky Alkynes more Polymer 55 (2014) 5600-5607
- Directed assembly of nanoparticles to isolated diatom valves using the non-wetting characteristics after pyrolysis more Nanoscale 6 (2014) 11637-11645
- Effect of silane integrated sol-gel derived in situ silica on the properties of nitrile rubber more Journal of Applied Polymer Science 131 (2014) Issue 15
- Improved synthesis, characterization and catalytic application of [H(OEt2)2][B{C6H3(m-CF3)2}4] more Journal of Organometallic Chemistry 763-764 (2014) 65-68
- Interactions between silica particles and poly(2-vinylpyridine) brushes in aqueous solutions of monovalent and multivalent salts more Colloid and Polymer Science 292 (2014) 1999-2012
- Tribology of thin wetting films between bubble and moving solid surface more Advances in Colloid and Interfaces Science 210 (2014) 39-46
- Pathways of cylindrical orientations in PS-b-P4VP diblock copolymer thin films upon solvent vapor annealing more Soft Matter 10 (2014) 7753-7761
- Cross-linked polymersomes as nanoreactors for controlled and stabilized single and cascade enzymatic reactions more Nanoscale 6 (2014) 10752-10761
- Multiscale approach to dynamic-mechanical analysis of unfilled rubbers more Macromolecules 47 (2014) 4813-4823
- Unmodified LDH as reinforcing filler for XNBR and the development of flame-retardant elastomer composites more Rubber Chemistry and Technology 87 (2014) Issue 4
- Bio-based semi-aromatic polyamide/functional clay nanocomposites: preparation and properties more RSC Advances 4 (2014) 23420-23427
- Graphene oxide-based transparent conductive films more Progress in Materials Science 64 (2014) 200-247
- Interaction between immobilized polyelectrolyte complex nanoparticles and human mesenchymal stromal cells more International Journal of Nanomedicine 9 (2014) 2205-2215
- Naphthalenediimide-based donor-acceptor copolymer prepared by chain-growth catalysttransporting properties and application in printed polymer transistors more Journal of Materials Chemistry C 2 (2014) 5149-5154
- Aggregation of fullerence (C60) nanoparticle: A molecular-dynamic study more Chinese Physics B 23 (2014) 048201
- An alternative method of determining the local interfacial shear strength from force-displacement curves in the pull-out and microbond tests more International Journal of Adhesion and Adhesives 55 (2014) 37-42
- Porous carbon materials for Li-S batteries based on resorcinol - formaldehyde resin with inverse opal structure more Journal of Power Soures 261 (2014) 363-370