Publications : Dr. Ralf Thomann 2010-2014

2014

213: Mechanochemical Route to Graphene-Supported Iron Catalysts for Olefin Polymerization and in Situ Formation of Carbon/Polyolefin Nanocomposites
Fabian Beckert, Simon Bodendorfer, Wenli Zhang, Ralf Thomann, Rolf Mülhaupt
Macromolecules, Volume47, Issue20, Pages7036-7042, 2014

212: Defect structure of ultrafine MgB2 nanoparticles
Ali Bateni, Sergej Repp, Ralf Thomann, Selçuk Acar, Emre Erdem and Mehmet Somer
Appl. Phys. Lett. 105, 202605 (2014)

211: Development and evaluation of chitosan and chitosan/Kollicoat Smartseal 30 D film-coated tablets for colon targeting
Michael Drechsler, Grzegorz Garbacz, Ralf Thomann, Rolf Schubert
Eur. J. Pharm. Biopharm., Volume 88, Issue 3, November 2014, Pages 807-815

210: Mechanochemical Route to Functionalized Graphene and Carbon Nanofillers for Graphene/SBR Nanocomposites
Fabian Beckert, Stephanie Trenkle, Ralf Thomann and Rolf Mülhaupt
Macromolecular Materials and Engineering, Volume299, Issue12, Pages1513-1520, 2014

209: Thermoplastic Carbon/Polyamide 12 Composites Containing Functionalized Graphene, Expanded Graphite, and Carbon Nanofillers
Daniel Hofmann, Michaela Keinath, Ralf Thomann and Rolf Mülhaupt
Macromolecular Materials and Engineering (2014), 299 (11), 1329-1342

208: Rheology, Electrical Properties, and Percolation of TRGO-Filled EVA-Copolymers
Karl-Friedrich Ratzsch, Volkan Cecen, Folke Tölle, Karen-Alessa Wartig, Ralf Thomann, Rolf Mülhaupt, Christian Friedrich
Macromolecular Materials and Engineering (2014), 299(9), 1134-1144

207: A Convenient Approach to Amphiphilic Hyperbranched Polymers With Thioether Shell for the Preparation and Stabilization of Coinage Metal (Cu, Ag, Au) Nanoparticles
Sunny Skaria, Ralf Thomann, Carlos J. Gomez-Garcia, Luc Vanmaele, Johan Loccufier, Holger Frey, Salah-Eddine Stiriba
Journal of Polymer Science Part A: Polymer Chemistry, Volume52, Issue10, Pages 1369-1375

206: Fracture behavior of boehmite-filled polypropylene block copolymer nanocomposites as assessed by the essential work of fracture concept
Tamás Turcsán, László Mészáros, Vincent Mandla Khumalo, Ralf Thomann and József Karger-Kocsis
Journal of Applied Polymer Science, 2014, 131, 40447

205: Engineered high aspect ratio vertical nanotubes as a model system for the investigation of catalytic methanol synthesis over Cu/ZnO
Firat Güder, Elias Frei, Umut M. Kücükbayrak, Andreas Menzel, Ralf Thomann, Roman Luptak, B. Hollaender, Ingo Krossing, and Margit Zacharias
ACS Applied Materials & Interfaces (2014), 6(3), 1576-1582

204: Functionalized Graphene and Carbon Materials as Components of Styrene-Butadiene Rubber Nanocomposites Prepared by Aqueous Dispersion Blending
Stephanie Schopp, Ralf Thomann, Karl-Friedrich Ratzsch, Sabrina Kerling, Volker Altstaedt, Rolf Mülhaupt
Macromolecular Materials and Engineering, 2014, Volume299, Issue3, Pages 319-329

2013

203: Polysaccharide hydrogels with tunable stiffness and provasculogenic properties via α-helix to β-sheet switch in secondary structure
Aurelien Forget, Jon Christensen, Steffen Ludeke, Esther Kohler, Simon Tobias, Maziar Matloubi, Ralf Thomann, V. Prasad Shastri
PNAS, 2013, Volume110, Issue32, Pages12887-12892

202: Self-Initiated Free Radical Grafting of Styrene Homo- and Copolymers onto Functionalized Graphene
Fabian Beckert, Arpad M. Rostas, Ralf Thomann, Stefan Weber, Erik Schleicher, Christian Friedrich, and Rolf Mülhaupt
Macromolecules, 2013, Volume 46, Issue 14, Pages 5488-5496

201: Hydroxyalkylation and Polyether Polyol Grafting of Graphene Tailored for Graphene/Polyurethane Nanocomposites
Anna-Katharina Appel, Ralf Thomann and Rolf Mülhaupt
Macromolecular Rapid Communications (2013), 34(15), 1249-1255

200: Mn-substituted spinel Li₄Ti₅O₁₂ Materials Studied by Multifrequency EPR Spectroscopy
Hülya Kaftelen, Mustafa Tuncer, Sergei Repp, Suyan Tu, Hasan Göçmez, Ralf Thomann, Stefan Weber and Emre Erdem
J. Mater. Chem. A, 2013, 1, 9973-9982

199: Structured Semifluorinated Polymer Ionic Liquids for Metal Nanoparticle Preparation and Dispersion in Fluorous Compartments
Kristina Schadt, Benjamin Kerscher, Ralf Thomann, and Rolf Mülhaupt
Macromolecules, 2013, Volume 46, Issue 12, Pages 4799-4804

198: Treelike Polymeric Ionic Liquids Grafted onto Graphene Nanosheets
Benjamin Kerscher, Anna-Katharina Appel, Ralf Thomann, and Rolf Mülhaupt
Macromolecules, 2013, Volume 46, Issue 11, pp 4395-4402

197: Functionalized Graphene and Carbon Materials as Additives for Melt-Extruded Flame Retardant Polypropylene
Daniel Hofmann, Karen-Alessa Wartig, Ralf Thomann, Bettina Dittrich, Bernhard Schartel and Rolf Mülhaupt
Macromolecular Materials and Engineering, 2013, Volume 298, Issue 12, Pages 1322-1334

196: Crystallization of Poly(γ-benzyl L-glutamate) in Thin Film Solutions: Structure and Pattern Formation
Kaiwan Jahanshahi, Ioan Botiz, Renate Reiter, Ralf Thomann, Barbara Heck, Roozbeh Shokri, Werner Stille, Günter Reiter
Macromolecules (2013), 46(4), 1470-1476

195: Surface Functionality as a Means to Impact Polymer Nanoparticle Size and Structure
Julia Schneider, Andrew P. Jallouk, Daniela Vasquez, Ralf Thomann, Aurelien Forget, Christopher J. Pino, V. Prasad Shastri
Langmuir (2013), 29(12), 4092-4095

194: Localization of FtsZ in Helicobacter pylori and consequences on cell division
Mara Specht, Felix Dempwolff, Sarah Schätzle, Ralf Thomann, and Barbara Waidner
J. Bacteriol., April 2013, Vol.195, No.7, 1411-1420

193: Hyperbranched Polymeric Ionic Liquids with Onion-like Topology as Transporters and Compartmentalized Systems
Fabian Schüler, Benjamin Kerscher, Fabian Beckert, Ralf Thomann, Rolf Mülhaupt
Angewandte Chemie, International Edition (2013), 52(1), 455-458.

2012

192: Polypropylene + boehmite nanocomposite fibers
Lubica Škovranová, Eberhard Borsig, Rouven Streller, Ralf Thomann, Rolf Mülhaupt, Anna Ujhelyiová, Dušan Berek und Robert A. Patsiga
J. Polym. Eng. 2012, 32: 445-451

191: Polyurethane nanocomposites prepared from solvent-free stable dispersions of functionalized graphene nanosheets in polyols
Anna-Katharina Appel, Ralf Thomann, Rolf Mülhaupt
Polymer, (2012), 53(22), 4931-4939

190: Sulfur-Functionalized Graphenes as Macro-Chain-Transfer and RAFT Agents for Producing Graphene Polymer Brushes and Polystyrene Nanocomposites
Fabian Beckert , Christian Friedrich , Ralf Thomann and Rolf Mülhaupt
Macromolecules, (2012), 45(17), 7083-7090.

189: Conventional and microwave-assisted synthesis of hyperbranched and highly branched polylysine towards amphiphilic core-shell nanocontainers for metal nanoparticles.
Chau Hon Ho, Matthias Thiel, Seref Celik, Erich Odermatt, Ingo Berndt, Ralf Thomann, Joerg C. Tiller
Polymer (2012), 53(21), 4623-4630.

188: Tuning the Growth Mechanism of Nanowires by Controlled Carrier Gas Modulation in Thermal CVD
Andreas Menzel, Kittitat Subannajul, Rakshit Bakhda, Yabin Wang, Ralf Thomann, and Margit Zacharias
Journal of Physical Chemistry Letters (2012), 3(19), 2815-2821.

187: Smart nanostructured amphiphilic polymer conetworks: A new material platform for responsive gels with enhanced and tunable properties.
Bela Ivan, Csaba Fodor, Marton Haraszti, Gergely Kali, Szabolcs Pasztor, Gabor Erddi, Attila Domjan, Akos Szabo, Sandor Szabo, Ralf Thomann, Rolf Mülhaupt
Abstracts of Papers, 244th ACS National Meeting & Exposition, Philadelphia, PA, United States, August 19-23, 2012 (2012), PMSE-139.

186: EPR and photoluminescence spectroscopy studies on the defect structure of ZnO nanocrystals
Hülya Kaftelen, Kasim Ocakoglu, Ralf Thomann, Suyan Tu, Stefan Weber and Emre Erdem
Phys. Rev. B 86, 014113 (2012)

185: Organic carbonates as stabilizing solvents for transition-metal nanoparticles
Christian Vollmer, Ralf Thomann and Christoph Janiak
Dalton Trans., 2012, 41, 9722-9727

184: From Bioconjugation to Self-Assembly in Nanobiotechnology: Quantum Dots Trapped and Stabilized by Toroid Protein Yoctowells
Andreas Schreiber, Ying Yuan, Matthias C. Huber, Ralf Thomann, Andreas Ziegler, Helmut Cölfen, Jörn Dengjel, Michael Krüger, Stefan M. Schiller
Advanced Engineering Materials (2012), 14(6), B344-B350.

183: Comparison of Different Methods for the Detection of Silica Inclusions in Plant Tissues
Inga C. Blecher, Robin Seidel, Ralf Thomann und Thomas Speck
International Journal of Plant Sciences Vol. 173, No. 3 (March 2012), pp. 229-238

182: Turning Teflon-coated magnetic stirring bars to catalyst systems with metal nanoparticle trace deposits - a caveat and a chance
Christian Vollmer, Marcel Schröder, Yi Thomann, Ralf Thomann, Christoph Janiak
Applied Catalysis A: General, 425-426, p.178-183, May 2012

181: Dynamic mechanical properties and structure of in situ cured polyurethane/hydrogenated nitrile rubber compounds: Effect of carbon black type
Urška Šebenik, József Karger-Kocsis, Matjaž Krajnc, Ralf Thomann
Journal of Applied Polymer Science (2012), 125(S1), E41-E48

2011

180: Functional Polyisobutylenes as Versatile Polymers: From oil Additives to Novel Biomaterials and Nanostructures.
B. Iván, V. Pálfi, Á. Szabó, P Mezey, R Thomann, R Mülhaupt
MACROMOLECULAR RAPID COMMUNICATIONS 32: pp. F35-F37. (2011)

179: pCBT/MWCNT Nanocomposites prepared by In situ Polymerization of CBT after Solid-Phase High-Energy Ball Milling of CBT with MWCNT.
Gábor Romhány, János Vígh, Ralf Thomann, József Karger-Kocsis, István E. Sajó
Macromolecular Materials and Engineering (2011), 296(6), 544-550.

178: Microwave synthesis and inherent stabilization of metal nanoparticles in 1-methyl-3-(3-carboxyethyl)-imidazolium tetrafluoroborate
Dorothea Marquardt, Zailai Xie, Andreas Taubert, Ralf Thomann and Christoph Janiak
Dalton Transactions, 2011, 40, 8290-8293, DOI: 10.1039/C1DT10795J

177: Synthesis and characterization of semicrystalline triblockcopolymers of isotactic polystyrene and polydimethylsiloxane.
Barbara T. Gall, Ralf Thomann, Rolf Mülhaupt
Journal of Polymer Science, Part A: Polymer Chemistry (2011), 49(11), 2339-2345.

176: Protein yoctowell nanoarchitectures: assembly of donut shaped protein containers and nanofibres.
Andreas Schreiber, Ekaterina Zaitseva, Yi Thomann, Ralf Thomann, Joern Dengjel, Ralf Hanselmann, Stefan M. Schiller
Soft Matter (2011), 7(6), 2875-2878.

175: Polyethylene/synthetic boehmite alumina nanocomposites: structure, mechanical, and perforation impact properties
V. M. Khumalo, J. Karger-Kocsis, R. Thomann
Journal of Materials Science, (2011), 46(2), 422-428

174: The use of microwave irradiation for the easy synthesis of graphene-supported transition metal nanoparticles in ionic liquids
Dorothea Marquardt, Christian Vollmer, Ralf Thomann, Peter Steurer, Rolf Mülhaupt, Engelbert Redel and Christoph Janiak
Carbon, 2011, 49, 1326-1332

2010

173: Graphene Nanocomposites Prepared From Blends of Polymer Latex with Chemically Reduced Graphite Oxide Dispersions
Rainer Wissert,Peter Steurer,Stephanie Schopp,Ralf Thomann, Rolf Mülhaupt
Macromolecular Materials and Engineering, Volume 295, Issue 12, December 10, 2010, Pages 1107-1115

172: Critical Parameters for the Scale-Up Synthesis of Quantum Dots
Ying Yuan, Frank-Stefan Riehle, Haoshuang Gu, Ralf Thomann, Gerald Urban, and Michael Krüger
J. Nanosci. Nanotechnol. 10, 6041-6045 (2010)

171: A Versatile Solvent-Free One-Pot Route to Polymer Nanocomposites and the in situ Formation of Calcium Phosphate/Layered Silicate Hybrid Nanoparticles
Hans Weickmann, Matthias Gurr, Olaf Meincke, Ralf Thomann, Rolf Mülhaupt
Advanced Functional Materials, 2010, 20, 1778-1786

170: Polyethylene/synthetic boehmite alumina nanocomposites: Structure, thermal and rheological properties.
V. M. Khumalo, J. Karger-Kocsis, R. Thomann
eXPRESS Polymer Letters, 4(5), 264-274 (2010)

169: Amphiphilic conetwork as matrix polymer for synthesizing novel nanohybrid materials
Peter Mezey, Attila Domjan, Bela Ivan, Peter Nemeth, Ralf Thomann, Rolf Mülhaupt
PMSE Preprints (2010), pp not given
or alternatively: Abstracts of Papers, 239th ACS National Meeting, San Francisco, CA, United States, March 21-25, 2010

168: Microwave Irradiation for the Facile Synthesis of Transition-Metal Nanoparticles (NPs) in Ionic Liquids (ILs) from Metal-Carbonyl Precursors and Ru-, Rh-, and Ir-NP/IL Dispersions as Biphasic Liquid-Liquid Hydrogenation Nanocatalysts for Cyclohexene
Christian Vollmer, Engelbert Redel, Khalid Abu-Shandi, Ralf Thomann, Haresh Manyar, Christopher Hardacre and Christoph Janiak
Chem. Eur. J., 2010, 16, 3849-3858

167: Stop-and-go, stepwise and ligand-free nucleation, nanocrystal growth and formation of Au-NPs in ionic liquids (ILs)
Engelbert Redel, Michael Walter, Ralf Thomann, Laith Hussein, Michael Krüger and Christoph Janiak
Chem. Commun., 2010, 46(7), 1159-1161