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Freiburg University






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Publications : Dr. Ralf Thomann 2015-....
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2019

241: Graphene oxide grafted with polyoxazoline as thermoresponsive support for facile catalyst recycling by reversible thermal switching between dispersion and sedimentation
Kozur, Alexander; Burk, Laura; Thomann, Ralf; Lutz, Pierre J.; Muelhaupt, Rolf
Polymer (2019), 178, 121553

240: Tailoring Hexagonal Gibbsite Single Crystal Nanoplatelets for Ethylene Polymerization and Nanocomposite Formation on MAO-Free Heterogeneous Bis(imino)pyridine Iron (II) Catalyst
Zhong, Fan; Schwabe, Jeremia; Thomann, Ralf; Muelhaupt, Rolf
Macromolecular Rapid Communications (2019), 40(11)

239: Tailoring Mono-, Bi-, and Trimodal Molar Mass Distributions and All-Hydrocarbon Composites by Ethylene Polymerization on Bis(imino)pyridine Chromium(III) Supported on Ultrathin Gibbsite Single Crystal Nanoplatelets
Zhong, Fan; Thomann, Ralf; Muelhaupt, Rolf
Macromolecules, 2019, 52, 7, 2701-2711

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2018

238: Különleges nanoszerkezetû amfifil kotérháló alapú gélek és nanohibridjeik
(Unique nanostructured amphiphilic polymer conetworks, their gels and nanohybrids)

Béla Iván, Ákos Szabó, Attila Domján, Gábor Erdodi, Csaba Fodor, Márton Harasz, Gergely Kali, Péter Mezey, Zsófia Osváth, Szabolcs Pásztor, Tímea Stumphauser, Tamás Tóth, Bence Varga, Attila Bóta, András Wacha, Ralf Thomann, Yi Thomann, Rolf Muelhaupt
Magyar Kémiai Folyóirat, 2018, 124, p.171-176
doi.org/10.24100/mkf.2018.04.171

237: 3D powder printed bioglass and ?-tricalcium phosphate bone scaffolds
Seidenstuecker, Michael; Kerr, Laura; Bernstein, Anke; Mayr, Hermann O.; Suedkamp, Norbert P.; Gadow, Rainer; Krieg, Peter; Latorre, Sergio Hernandez; Thomann, Ralf; Syrowatka, Frank; et al
Materials (2018), 11(1), 13/1-13/21.

236: Nanostructured pH-responsive polyelectrolyte amphiphilic polymer conetworks
Ivan, Bela; Pasztor, Szabolcs; Fodor, Csaba; Haraszti, Marton; Kali, Gergely; Thomann, Yi; Thomann, Ralf; Mulhaupt, Rolf
Abstracts of Papers, 256th ACS National Meeting and Exposition, Boston, MA, United States, August 19-23, 2018 (2018), POLY-398.

235: Processing-Nanostructure-Property Relationships of All-Polyethylene Composites Reinforced by Flow-Induced Oriented Crystallization of UHMWPE
Zhong, Fan; Thomann, Ralf; Muelhaupt, Rolf
Macromolecular Materials and Engineering (2018), 303(5)

234: All-polyethylene composites reinforced via extended-chain UHMWPE nanostructure formation during melt processing
Zhong, Fan; Schwabe, Jeremia; Hofmann, Daniel; Meier, Julia; Thomann, Ralf; Enders, Markus; Muelhaupt, Rolf
Polymer (2018), 140, 107-116.

233: Synergetic effects of Fe3+ doped spinel Li4Ti5O12 nanoparticles on reduced graphene oxide for high surface electrode hybrid supercapacitors
Repp, Sergej; Harputlu, Ersan; Gurgen, Seda; Castellano, Mike; Kremer, Nora; Pompe, Nils; Woerner, Jakob; Hoffmann, Anke; Thomann, Ralf; Emen, Fatih M.; et al
Nanoscale (2018), 10(4), 1877-1884.

232: Thermoplastic SEBS Elastomer Nanocomposites Reinforced with Functionalized Graphene Dispersions
Hofmann, Daniel; Thomann, Ralf; Muelhaupt, Rolf
Macromolecular Materials and Engineering (2018), 303(1).

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2017

231: Thermal conductivity, morphology and mechanical properties for thermally reduced graphite oxide-filled ethylene vinylacetate copolymers
Cecen, Volkan; Thomann, Ralf; Muelhaupt, Rolf; Friedrich, Christian
Polymer (2017), 132, 294-305.

230: Transmission electron microscopy - theory and application
Thomann, Ralf
Konferenzveröffentlichung, Faculty of Bizerte, University of Carthage, Tunisia, 2017, Dez., 06

229: Tailored Nanostructured HDPE Wax/UHMWPE Reactor Blends as Additives for Melt-Processable All-Polyethylene Composites and in Situ UHMWPE Fiber Reinforcement
Hofmann, Daniel; Kurek, Alexander; Thomann, Ralf; Schwabe, Jeremia; Mark, Stefan; Enders, Markus; Hees, Timo; Muelhaupt, Rolf
Macromolecules (Washington, DC, United States) (2017), 50(20), 8129-8139.

228: Disordered conformation with low P helix in phosphoproteins orchestrates biomimetic apatite formation
Sarem, Melika; Luedeke, Steffen; Thomann, Ralf; Salavei, Pavel; Zou, Zhaoyong; Habraken, Wouter; Masic, Admir; Shastri, V. Prasad
Advanced Materials (Weinheim, Germany) (2017), 29(35)

227: Nanophasic morphologies as a function of the composition and molecular weight of the macromolecular crosslinker in poly(N-vinylimidazole)-l-poly(tetrahydrofuran) amphiphilic co-networks: bicontinuous domain structure in broad composition ranges
Fodor, Csaba; Kali, Gergely; Thomann, Ralf; Thomann, Yi; Ivan, Bela; Mulhaupt, Rolf
RSC Advances (2017), 7(12), 6827-6834

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2016

226: Compatibilization of All-Conjugated Polymer Blends for Organic Photovoltaics
Florian Lombeck, Alessandro Sepe, Ralf Thomann, Richard H. Friend, Michael Sommer
ACS Nano (2016), 10(8), 8087-8096

225: Poly(N-vinylimidazole) -l-poly(propylene glycol)amphiphilic conetworks and gels: molecularly forced blends of incompatible polymers with single glass transition temperatures of unusual dependence on the composition
Csaba Fodor, Tímea Stumphauser, Ralf Thomann, Yi Thomann and Béla Iván
Polymer Chemistry (2016), 7(34), 5375-5385

224: Quantum dot-nanocarbon based hybrid solar cells with improved long-term performance
Alfian F. Madsuha, Chuyen Van Pham, Ralf Thomann, Michael Krueger
Synthetic Metals, Available online 29 June 2016

223: Competing effects between intrinsic and extrinsic defects in pure and Mn-doped ZnO nanocrystals
Thomas Ruf, Sergej Repp, Joanna Urban, Ralf Thomann, Emre Erdem
Journal of Nanoparticle Research, May 2016, 18:109

222: Charge transfer and surface defect healing within ZnO nanoparticle decorated graphene hybrid materials
Chuyen Van Pham, Sergej Repp, Ralf Thomann, Stefan Weber, Michael Krueger and Emre Erdem
Nanoscale, 2016, 8, 9682-9687

221: Tripod USPIONs with high aspect ratio show enhanced T2 relaxation and cytocompatibility
Pradeep P. Wyss, Surya Lamichhane, Martin Rauber, Ralf Thomann, Karl W. Krämer & V. Prasad Shastri
Nanomedicine, 2016 May, 11(9):1017-30

220: Amiil polimer kotérhálók: egy újszeru nanoszerkezetű anyagcsoport
Szabó Á., Mezey P., Fodor C., Domján A., Kali G., Stumphauser T., Erdődi G., Thomann R., Németh P., Szanka I., Illes G., Harazti M., Pásztor S., Bóta A.,Wacha A., Süvegh K., Iván B.
Magyar Kémiai Folyóirat (Hungarian Chemistry Journal), 121, 89-93 (2016)

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2015

219: Fatigue induced changes in conical implant-abutment connections
Kai Blum, Wolfram Wiest, Christian Fella, Andreas Balles, Jonas Dittmann, Alexander Rack, Dominik Maier, Ralf Thomann, Benedikt Christopher Spies, Ralf Joachim Kohal, Simon Zabler, Katja Nelson
dental materials 31 (2015) 1415-1426

218: The Influence of Silica on Bending Elastic Modulus of the Stalks of Two large Grass Species (Poaceae)
Inga C. Keutmann, Björn Melzer, Robin Seidel, Ralf Thomann and Thomas Speck
C. Hamm (ed.), Evolution of Lightweight Structures, Biologically-Inspired Systems 6, Chapter 10, 171-182

217: Review: The Functions of Phytoliths in Land Plants
Inga C. Keutmann, Björn Melzer, Robin Seidel, Ralf Thomann and Thomas Speck
C.Hamm (ed.), Evolution of Lightweight Structures, Biologically-Inspired Systems 6, Chapter 9, 157-170

216: Toughening Linear Low-Density Polyethylene With Halloysite Nanotubes
Diego Pedrazzoli, Alessandro Pegoretti, Ralf Thomann,Janos Kristof, Jozsef Karger-Kocsis
POLYM. COMPOS., 36:869-883, 2015

215: Synthesis of Poly(methyl methacrylate)-poly(poly(ethylene glycol) methacrylate)-polyisobutylene ABCBA Pentablock Copolymers by Combining Quasiliving Carbocationic and Atom Transfer Radical Polymerizations and Characterization Thereof
Akos Szabo, Andras Wacha, Ralf Thomann, Gyorgyi Szarka, Attila Bota, and Bela Ivan
Journal of Macromolecular Science, Part A: Pure and Applied Chemistry, Volume 52, Issue 4, 2015, pages 252-259

214: Aligned Pt-diamond core-shell nanowires for electrochemical catalysis
Fang Gao, Ralf Thomann, Christoph E. Nebel
Electrochemistry Communications, Volume 50, January 2015, Pages 32-35