Items where Author is "Pfohl, Thomas"

Article

Sauter, Nora and Sangermani, Matteo and Hug, Isabelle and Jenal, Urs and Pfohl, Thomas. (2022) Bacteria-on-a-bead: probing the hydrodynamic interplay of dynamic cell appendages during cell separation. Communications biology, 5 (1). p. 1093.

Sharma, Deepika and Lim, Roderick Y. H. and Pfohl, Thomas and Ekinci, Yasin. (2021) Optimization of Nanofluidic Devices for Geometry-Induced Electrostatic Trapping. Particle & Particle Systems Characterization, 38 (2). p. 2170003.

Sharma, Deepika and Lim, Roderick Y. H. and Pfohl, Thomas and Ekinci, Yasin. (2021) Surface-modified elastomeric nanofluidic devices for single nanoparticle trapping. Microsystems & Nanoengineering, 7. p. 46.

Jenal, Urs and Sangermani, Matteo and Hug, Isabelle and Sauter, Nora and Pfohl, Thomas. (2019) Tad pili play a dynamic role in Caulobacter crescentus surface colonization. bioRxiv. p. 1.

Kaiser, Matthias and Jug, Florian and Julou, Thomas and Deshpande, Siddharth and Pfohl, Thomas and Silander, Olin K. and Myers, Gene and van Nimwegen, Erik. (2018) Monitoring single-cell gene regulation under dynamically controllable conditions with integrated microfluidics and software. Nature Communications, 9 (1). p. 212.

Renggli, Kasper and Sauter, Nora and Rother, Martin and Nussbaumer, Martin G. and Urbani, Raphael and Pfohl, Thomas and Bruns, Nico. (2017) Biocatalytic atom transfer radical polymerization in a protein cage nanoreactor. Polymer Chemistry, 8 (14). pp. 2133-2136.

Strelnikova, Natalja and Gollner, Michael and Pfohl, Thomas. (2017) Direct Observation of Alternating Stretch-Coil and Coil-Stretch Transitions of Semiflexible Polymers in Microstructured Flow. Macromolecular Chemistry and Physics, 218 (2). p. 1600474.

Buscema, Marzia and Matviykiv, Sofiya and Meszaros, Tamas and Gerganova, Gabriela and Weinberger, Andreas and Mettal, Ute and Mueller, Dennis and Neuhaus, Frederik and Stalder, Etienne and Ishikawa, Takashi and Urbanics, Rudolf and Saxer, Till and Pfohl, Thomas and Szebeni, Janos and Zumbuehl, Andreas and Muller, Bert. (2017) Immunological response to nitroglycerin-loaded shear-responsive liposomes in vitro and in vivo. Journal of Controlled Release, 264. pp. 14-23.

Matviykiv, Sofiya and Buscema, Marzia and Meszaros, Tamas and Gerganova, Gabriela and Pfohl, Thomas and Zumbuhl, Andreas and Szebeni, Janos and Mueller, Bert. (2017) Liposomes - bio-inspired nano-containers for physically triggered targeted drug delivery. Proceedings of SPIE, 10162. 101620A.

Gerspach, Michael Adrian and Mojarad, Nassir and Sharma, Deepika and Pfohl, Thomas and Ekinci, Yasin. (2017) Nanofluidic lab-on-a-chip trapping devices for screening electrostatics in concentration gradients. Microelectronic Engineering, 175. pp. 17-22.

Hug, Isabelle and Deshpande, Siddharth and Sprecher, Kathrin S. and Pfohl, Thomas and Jenal, Urs. (2017) Second messenger-mediated tactile response by a bacterial rotary motor. Science, 358 (6362). pp. 531-534.

Sharma, Deepika and Gerspach, Michael Adrian and Pfohl, Thomas and Lim, Roderick Y. H. and Ekinci, Yasin. (2017) Single positively charged particle trapping in nanofluidic systems. Microelectronic Engineering, 175. pp. 43-49.

Topper, Tino and Lorcher, Samuel and Deyhle, Hans and Osmani, Bekim and Leung, Vanessa and Pfohl, Thomas and Mueller, Bert. (2017) Time-Resolved Plasmonics used to On-Line Monitor Metal/Elastomer Deposition for Low-Voltage Dielectric Elastomer Transducers. Advanced Electronic Materials, 3 (8). p. 1700073.

Göllner, Michael and Toma, Adriana C. and Strelnikova, Natalja and Deshpande, Siddharth and Pfohl, Thomas. (2016) A self-filling microfluidic device for noninvasive and time-resolved single red blood cell experiments. Biomicrofluidics, 10 (5). 054121.

Urbani, Raphael and Westermeier, Fabian and Banusch, Benjamin and Sprung, Michael and Pfohl, Thomas. (2016) Brownian and advective dynamics in microflow studied by coherent X-ray scattering experiments. Journal of Synchrotron Radiation, 23 (6). pp. 1401-1408.

Buscema, Marzia and Deyhle, Hans and Pfohl, Thomas and Hieber, Simone E. and Zumbuehl, Andreas and Mueller, Bert. (2016) Characterization of mechano-sensitive nano-containers for targeted vasodilation. Proceedings of SPIE, 9797. 97970S.

Hochstetter, Axel and Pfohl, Thomas. (2016) Motility, Force Generation, and Energy Consumption of Unicellular Parasites. Trends in Parasitology, 32 (7). pp. 531-541.

Lutz-Bueno, Viviane and Zhao, Jianguo and Mezzenga, Raffaele and Pfohl, Thomas and Fischer, Peter and Liebi, Marianne. (2016) Scanning-SAXS of microfluidic flows: nanostructural mapping of soft matter. Lab on a Chip, 16 (20). pp. 4028-4035.

Swank, Zoe and Deshpande, Siddharth and Pfohl, Thomas. (2016) Trapping, entrainment and synchronization of semiflexible polymers in narrow, asymmetric confinements. Soft matter, 12 (1). pp. 87-92.

Witzigmann, Dominik and Sieber, Sandro and Porta, Fabiola and Grossen, Philip and Bieri, Andrej and Strelnikova, Natalja and Pfohl, Thomas and Prescianotto-Baschong, Cristina and Huwyler, Jörg. (2015) Formation of lipid and polymer based gold nanohybrids using a nanoreactor approach. RSC Advances, 5 (91). pp. 74320-74328.

Gerspach, Michael Adrian and Mojarad, Nassir and Pfohl, Thomas and Ekinci, Yasin. (2015) Glass-based geometry-induced electrostatic trapping devices for improved scattering contrast imaging of nano-objects. Microelectronic Engineering, 145. pp. 43-48.

Hochstetter, Axel and Stellamanns, Eric and Deshpande, Siddharth and Uppaluri, Sravanti and Engstler, Markus and Pfohl, Thomas. (2015) Microfluidics-based single cell analysis reveals drug-dependent motility changes in trypanosomes. Lab on a chip, 15 (8). pp. 1961-1968.

Deshpande, Siddharth and Pfohl, Thomas. (2015) Real-time dynamics of emerging actin networks in cell-mimicking compartments. PLoS ONE, 10 (3). e0116521.

Renggli, Kasper and Nussbaumer, Martin G. and Urbani, Raphael and Pfohl, Thomas and Bruns, Nico. (2014) A Chaperonin as Protein Nanoreactor for Atom-Transfer Radical Polymerization. Angewandte Chemie International Edition, 53 (5). pp. 1443-1447.

Wu, Dalin and Spulber, Mariana and Itel, Fabian and Chami, Mohamed and Pfohl, Thomas and Palivan, Cornelia G. and Meier, Wolfgang. (2014) Effect of molecular parameters on the architecture and membrane properties of 3D assemblies of amphiphilic copolymers. Macromolecules, 47 (15). pp. 5060-5069.

Stellamanns, Eric and Uppaluri, Sravanti and Hochstetter, Axel and Heddergott, Niko and Engstler, Markus and Pfohl, Thomas. (2014) Optical trapping reveals propulsion forces, power generation and motility efficiency of the unicellular parasites Trypanosoma brucei brucei. Scientific Reports, 4. p. 6515.

Misic, Zdravka and Urbani, Raphael and Pfohl, Thomas and Muffler, Katharina and Sydow, Georg and Kuentz, Martin. (2014) Understanding biorelevant drug release from a novel thermoplastic capsule by considering microstructural formulation changes during hydration. Pharmaceutical research, Vol. 31, H. 1. pp. 194-203.

Toma, Adriana C. and Dootz, Rolf and Pfohl, Thomas. (2013) Analysis of complex fluids using microfluidics: the particular case of DNA/polycations assemblies. Journal of physics. D, Applied physics, Vol. 46 , 114001.

Seemann, Ralf and Brinkmann, Martin and Pfohl, Thomas and Herminghaus, Stephan. (2012) Droplet based microfluidics. Reports on progress in physics, Vol. 75 , 016601.

Uppaluri, Sravanti and Heddergott, Niko and Stellamanns, Eric and Herminghaus, Stephan and Zöttl, Andreas and Stark, Holger and Engstler, Markus and Pfohl, Thomas. (2012) Flow loading induces oscillatory trajectories in a bloodstream parasite. Biophysical journal, Vol. 103, H. 6. pp. 1162-1169.

Deshpande, Siddharth and Pfohl, Thomas. (2012) Hierarchical self-assembly of actin in micro-confinements using microfluidics. Biomicrofluidics, 6 . 034120.

Steinhauser, Dagmar and Köster, Sarah and Pfohl, Thomas. (2012) Mobility gradient induces cross-streamline migration of semiflexible polymers. ACS Macro Letters, 1 (5). pp. 541-545.

Hermes, Jens Peter and Sander, Fabian and Fluch, Ulrike and Peterle, Torsten and Thompson, Damien and Urbani, Raphael and Pfohl, Thomas and Mayor, Marcel. (2012) Monofunctionalized gold nanoparticles stabilized by a single dendrimer form dumbbell structures upon homocoupling. Journal of the American Chemical Society, 134 (36). pp. 14674-14677.

Dobrunz, Dominik and Toma, Adriana C. and Tanner, Pascal and Pfohl, Thomas and Palivan, Cornelia G.. (2012) Polymer nanoreactors with dual functionality : simultaneous detoxification of peroxynitrite and oxygen transport. Langmuir, 28 (45). pp. 15889-15899.

Heddergott, Niko and Krüger, Timothy and Babu, Sujin B. and Wei, Ai and Stellamanns, Erik and Uppaluri, Sravanti and Pfohl, Thomas and Stark, Holger and Engstler, Markus. (2012) Trypanosome motion represents an adaptation to the crowded environment of the vertebrate bloodstream. PLoS Pathogens, Vol. 8, H. 11 , e1003023.

Koester, Sarah and Pfohl, Thomas. (2012) X-ray studies of biological matter in microfluidic environments. Modern physics letters B, 26 (26). p. 1230018.

Hermes, Jens P. and Sander, Fabian and Peterle, Torsten and Cioffi, Carla and Ringler, Philippe and Pfohl, Thomas and Mayor, Marcel. (2011) Direct control of the spatial arrangement of gold nanoparticles in organic-inorganic hybrid superstructures. Small, 7 (7). pp. 920-929.

Brennich, Martha Elisabeth and Nolting, Jens-Friedrich and Dammann, Christian and Nöding, Bernd and Bauch, Susanne and Herrmann, Harald and Pfohl, Thomas and Köster, Sarah. (2011) Dynamics of intermediate filament assembly followed in micro-flow by small angle X-ray scattering. Lab on a chip, 11 (4). pp. 708-716.

Hermes, Jens Peter and Sander, Fabian and Peterle, Torsten and Urbani, Raphael and Pfohl, Thomas and Thompson, Damien and Mayor, Marcel. (2011) Gold nanoparticles stabilized by thioether dendrimers. Chemistry - A European Journal, 17 (48). pp. 13473-13481.

Sedlmair, Julia and Gleber, Sophie-Charlotte and Mert, Semra Öztürk and Bertilson, Michael and von Hofsten, Olov and Thieme, Jürgen and Pfohl, Thomas. (2011) Imaging of vascular smooth muscle cells with soft x-ray spectromicroscopy. Microscopy and Microanalysis, Vol. 17, H. 6. pp. 991-1001.

Uppaluri, Sravanti and Nagler, Jan and Stellamanns, Eric and Heddergott, Niko and Herminghaus, Stephan and Engstler, Markus and Pfohl, Thomas. (2011) Impact of Microscopic Motility on the Swimming Behavior of Parasites : Straighter Trypanosomes are More Directional. PLoS Computational Biology, Vol. 7, H. 6 , e1002058.

Zaburdaev, Vasily and Uppaluri, Sravanti and Pfohl, Thomas and Engstler, Markus and Friedrich, Rudolf and Stark, Holger. (2011) Langevin dynamics deciphers the motility pattern of swimming parasites. Physical review letters, Vol. 106, H. 20. pp. 208103-208106.

Dootz, Rolf and Toma, Adriana Cristina and Pfohl, Thomas. (2011) PAMAM6 dendrimers and DNA : pH dependent "beads-on-a-string" behavior revealed by small angle X-ray scattering. Soft matter, Vol. 7, H. 18. pp. 8343-8351.

Dootz, Rolf and Toma, Adriana C. and Pfohl, Thomas. (2011) Structural and dynamic properties of linker histone H1 binding to DNA. Biomicrofluidics, Vol. 5, H. 2 , 24104.

Stamov, Dimitar R. and Khoa Nguyen, T. A. and Evans, Heather M. and Pfohl, Thomas and Werner, Carsten and Pompe, Tilo. (2011) The impact of heparin intercalation at specific binding sites in telopeptide-free collagen type I fibrils. Biomaterials, Vol. 32, no. 30. pp. 7444-7453.

Kinahan, Michelle E. and Filippidi, Emmanouela and Köster, Sarah and Hu, Xiao and Evans, Heather M. and Pfohl, Thomas and Kaplan, David L. and Wong, Joyce. (2011) Tunable Silk : Using Microfluidics to Fabricate Silk Fibers with Controllable Properties. Biomacromolecules, Vol. 12, H. 5. pp. 1504-1511.

Häussinger, Daniel and Pfohl, Thomas. (2010) Biophysical Chemistry. Chimia, 64 (12). pp. 874-876.

Thiele, Julian and Steinhauser, Dagmar and Pfohl, Thomas and Förster, Stephan. (2010) Preparation of monodisperse block copolymer vesicles via flow focusing in microfluidics. Langmuir, Vol. 26, H. 9. pp. 6860-6863.

Köster, Sarah and Pfohl, Thomas. (2009) An in vitro model system for cytoskeletal confinement. Cell Motility And The Cytoskeleton, Vol. 66. pp. 771-776.

Evans, Heather M. and Surenjav, Enkhtuul and Priest, Craig and Herminghaus, Stephan and Seemann, Ralf and Pfohl, Thomas. (2009) In situ formation, manipulation, and imaging of droplet-encapsulated fibrin networks. Lab on a chip, 9 (13). pp. 1933-1941.

Köster, Sarah and Evans, Heather M. and Wong, Joyce Y. and Pfohl, Thomas. (2008) An in situ study of collagen self-assembly processes. Biomacromolecules, 9 (1). pp. 199-207.

Pfohl, Thomas and Otten, Alexander and Köster, Sarah and Dootz, Rolf and Struth, Bernd and Evans, Heather M.. (2007) Highly packed and oriented DNA mesophases identified using in situ microfluidic X-ray microdiffraction. Biomacromolecules, 8 (7). pp. 2167-2172.

Engstler, Markus and Pfohl, Thomas and Herminghaus, Stephan and Boshart, Michael and Wiegertjes, Geert and Heddergott, Niko and Overath, Peter. (2007) Hydrodynamic flow-mediated protein sorting on the cell surface of trypanosomes. Cell, 131 (3). pp. 505-515.

Dootz, Rolf and Evans, Heather and Köster, Sarah and Pfohl, Thomas. (2007) Rapid prototyping of X-ray microdiffraction compatible continuous microflow foils. Small , 3 (1). pp. 96-100.

Köster, Sarah and Leach, Jennie B. and Struth, Bernd and Pfohl, Thomas and Wong, Joyce Y.. (2007) Visualization of flow-aligned type I collagen self-assembly in tunable pH gradients. Langmuir, 23 (2). pp. 357-359.

Evans, Heather M. and Dootz, Rolf and Köster, Sarah and Struth, Bernd and Pfohl, Thomas. (2007) X-ray microdiffraction on flow-controlled biomolecular assemblies. Bulletin of the Polish Academy of Sciences Technical Sciences, 55 (2). pp. 217-227.

Dootz, Rolf and Otten, Alexander and Köster, Sarah and Struth, Bernd and Pfohl, Thomas. (2006) Evolution of DNA compaction in microchannels. Journal of physics. Condensed matter, 18. pp. 639-652.

Dootz, Rolf and Nie, Jingjing and Du, Binyang and Herminghaus, Stephan and Pfohl, Thomas. (2006) Raman and surface enhanced Raman microscopy of microstructured PEI/DNA multilayers. Langmuir, 22 (4). pp. 1735-1741.

Köster, Sarah and Steinhauser, Dagmar and Pfohl, Thomas. (2005) Brownian motion of actin filaments in confining microchannels. Journal of Physics: Condensed Matter, 17 (49). pp. 4091-4104.

Köster, Sarah and Leach, Jennie B. and Wong, Joyce Y. and Pfohl, Thomas. (2005) Microaligned collagen matrices by hydrodynamic focusing: controlling the pH-induced self-assembly. MRS Online Proceedings Library , 898E. 0989-L05.

Otten, Alexander and Köster, Sarah and Struth, Bernd and Snigirev, Anatoly and Pfohl, Thomas. (2005) Microfluidics of soft matter investigated by small-angle X-ray scattering. Journal of Synchrotron Radiation, 12 (6). pp. 745-750.

Struth, Bernd and Snigirev, Anatoly and Konovalov, Oleg and Otten, Alexander and Gauggel, Rainer and Pfohl, Thomas. (2004) Application of microfocussing at a non-specific beamline. AIP Conference Proceedings, 705 (1). p. 804.

Choi, Myung Chul and Pfohl, Thomas and Wen, Zhiyu and Li, Youli and Kim, Mahn Won and Israelachvili, Jacob N. and Safinya, Cyrus R.. (2004) Ordered patterns of liquid crystal toroidal defects by microchannel confinement. Proceedings of the National Academy of Sciences, 101 (50). pp. 17340-17344.

Pfohl, Thomas and Herminghaus, Stephan. (2003) Mikrofluidik mit komplexen Flüssigkeiten. Physik Journal, 2 (1). p. 35.

Pfohl, Thomas and Mugele, Frieder and Seemann, Ralf and Herminghaus, Stephan. (2003) Trends in microfluidics with complex fluids. ChemPhysChem, 4 (12). pp. 1291-1298.

Pfohl, Thomas and Li, Youli and Kim, Joon Heon and Wen, Zhiyu and Wong, Gerard C. L. and Kim, Mahn Won and Koltover, Ilya and Safinya, Cyrus R.. (2002) Biological polyelectrolyte complexes in solution and confined on patterned surfaces. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 198. pp. 613-623.

Pfohl, Thomas and Kim, Joon Heon and Yasa, Mario and Miller, Herb P. and Wong, Gerard C. L. and Bringezu, Frank and Wen, Zhiyu and Wilson, Les and Li, Youli and Kim, Mahn Won and Safinya, Cyrus R.. (2001) Controlled modification of microstructured silicon surfaces for manipulation and confinement of biopolymers and liquid crystals. Langmuir, 17 (17). pp. 5343-5351.

Li, Youli and Pfohl, Thomas and Kim, Joon Heon and Yasa, Mario and Wen, Zhiyu and Kim, Mahn Won and Safinya, Cyrus R.. (2001) Selective surface modification in silicon microfluidic channels for micromanipulation of biological macromolecules. Biomedical Microdevices, 3 (3). pp. 239-244.

Pfohl, Thomas and Riegler, Hans. (1999) Critical Wetting of a Liquid/Vapor Interface by Octane. Physical Review Letters, 82 (4). pp. 783-786.

Petrov, Jordan G. and Pfohl, Thomas and Möhwald, Helmuth. (1999) Ellipsometric Chain Length Dependence of Fatty Acid Langmuir Monolayers. A Heads-and-Tails Model. Journal of Physical Chemistry B, 103 (17). pp. 3417-3424.

Meijere, Kerstin de and Brezesinski, Gerald and Pfohl, Thomas and Möhwald, Helmuth. (1999) Influence of the polymer charge density on lipid-polyelectrolyte complexes at the air/water-interface. Journal of Physical Chemistry B, 103 (42). pp. 8888-8893.

Pfohl, Thomas and Möhwald, Helmuth and Riegler, Hans. (1998) Ellipsometric Study of the Wetting of Air/Water Interfaces with Hexane, Heptane, and Octane from Saturated Alkane Vapors. Langmuir, 14 (18). pp. 5285-5291.

Wagner, Roland and Wu, Yuling and Richter, Lothar and Pfohl, Thomas and Siegel, Stefan and Weissmüller, Joachim and Reiners, Jürgen and Stelzle, Martin and Fröhlich, Ronald. (1998) Silicon Containing Structures at Interfaces: The Wetting Behavior of Carbohydrate Modified Si Surfactants on Perfluorinated Surfaces and the Modification of Rough Metal Surfaces by Hydrophilic Polysiloxane Networks. Chemistry Engineering & Technology, 21 (2). pp. 172-174.

Merkl, Christoph and Pfohl, Thomas and Riegler, Hans. (1997) Influence of the molecular ordering on the wetting of SiO2/air interfaces by alkanes. Physical Review Letters, 79 (23). pp. 4625-4628.

Pfohl, Thomas and Beaglehole, David and Riegler, Hans. (1996) An ellipsometric study of the surface freezing of liquid alkanes. Chemical Physics Letters, 260 (1-2). pp. 82-86.

Thoma, Martin and Schwendler, Michael and Baltes, Hubert and Helm, Christiane A. and Pfohl, Thomas and Riegler, Hans and Möhwald, Helmuth. (1996) Ellipsometry and x-ray reflectivity studies on monolayers of phosphatidylethanolamine and phosphatidylcholine in contact with n-dodecane, n-hexadecane, and bicyclohexyl. Langmuir, 12 (7). pp. 1722-1728.

Thoma, Martin and Pfohl, Thomas and Möhwald, Helmuth. (1995) Thermodynamic relation of an insoluble monolayer at the oil/water interface and at the air/water interface in contact with oil. Langmuir, 11 (8). p. 2881.

Book Section

Engstler, Markus and Heddergott, Niko and Krüger, Tim and Stellamanns, Eric and Uppaluri, Sravanti and Pfohl, Thomas. (2012) African Trypanosomes as model system for functional analyses of microbial motility. In: Nature-Inspired Fluid Mechanics : Results of the DFG Priority Programme 1207 ”Nature-inspired Fluid Mechanics” 2006-2012. Berlin, pp. 43-61.

Toma, Adriana C. and Pfohl, Thomas. (2012) Small-angle X-ray scattering (SAXS) and wide-angle X-ray scattering (WAXS) of supramolecular assemblies. In: Supramolecular chemistry : from molecules to nanomaterials. Chichester, pp. 437-450.

Pfohl, Thomas. (2010) Analyse, Manipulation und Aggregation von biologischen Makromolekülen im mikrofluidischen Scherfluss. In: Jahrbuch der Akademie der Wissenschaften zu Göttingen, 2009. Berlin, pp. 331-336.

Conference or Workshop Item

Matviykiv, Sofiya and Buscema, Marzia and Deyhle, Hans and Pfohl, Thomas and Zumbuehl, Andreas and Saxer, Till and Muller, Bert. (2017) X-ray micro computed tomography for the visualization of an atherosclerotic human coronary artery. In: Journal of Physics: Conference Series , 849.