Prof. Dr. Walter Richtering
The research of W. Richtering is concerned with experimental physical chemistry of soft matter. Structure and dynamics of macromolecular and colloidal systems are studied in a broad range of length and time scales. We investigate various systems including, e.g., microgels, nanoparticles, bio-colloids, hydrogels, polyelectrolytes, vesicles and emulsions.
Various experimental techniques are employed with a particular focus on scattering, i.e., light Scattering: static, dynamic and 3D-cross-correlation as well as Small Angle X-ray & Neutron Scattering, SAXS, SANS.
Curriculum Vitae
Walter Richtering studied chemistry at the universities of Bochum and Freiburg and obtained his PhD with Prof. Burchard at the University of Freiburg. Afterwards he joined the University of Massachusetts as Feodor-Lynen Fellow of the Alexander von Humboldt-Foundation. He was appointed as Professor for Physical Chemistry at Kiel University in 2000 and to the chair of Physical Chemistry at RWTH Aachen University in 2003. In the same year he received the Raphael-Eduard-Liesegang award. In 2016 he joined DWI as an Associated Scientist.
Publications
Titel/Autoren | DOI-LINK | Magazine | Jahre | |
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Intramicrogel Complexation of Oppositely Charged Compartments As a Route to Quasi-Hollow Structures
A. A. Rudov, A. P. H. Gelissen, G. Lotze, A. Schmid, T. Eckert, A. Pich, W. Richtering and I. I. Potemkin
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https://www.doi.org/10.1021/acs.macromol.7b00553 | Macromolecules | 2017 | |
Microgels enable capacious uptake and controlled release of architecturally complex macromolecular species
S. Walta, D. V. Pergushov, A. Oppermann, A. A. Steinschulte, K. Geisel, L. V. Sigolaeva, F. A. Plamper, D. Woll and W. Richtering
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https://www.doi.org/10.1016/j.polymer.2017.05.008 | Polymer | 2017 | |
Payload release by liposome burst: Thermal collapse of microgels induces satellite destruction
A. Yaroslavov, I. Panova, A. Sybachin, V. Spiridonov, A. Zezin, O. Mergel, A. Gelissen, R. Tiwari, F. Plamper, W. Richtering and F. Menger
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https://www.doi.org/10.1016/j.nano.2017.02.001 | Nanomedicine-Nanotechnology Biology and Medicine | 2017 | |
Stimulated Transitions of Directed Nonequilibrium Self-Assemblies
A. A. Steinschulte, A. Scotti, K. Rahimi, O. Nevskyi, A. Oppermann, S. Schneider, S. Bochenek, M. F. Schulte, K. Geisel, F. Jansen, A. Jung, S. Mallmann, R. Winter, W. Richtering, D. Woll, R. Schweins, N. J. Warren and F. A. Plamper
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https://www.doi.org/10.1002/adma.201703495 | Advanced Materials | 2017 | |
An anionic shell shields a cationic core allowing for uptake and release of polyelectrolytes within core-shell responsive microgels
A. P. H. Gelissen, A. Scotti, S. K. Turnhoff, C. Janssen, A. Radulescu, A. Pich, A. A. Rudov, I. I. Potemkin and W. Richtering
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https://www.doi.org/10.1039/c8sm00397a | Soft Matter | 2018 | |
Combined UV-Vis-absorbance and reflectance spectroscopy study of dye transfer kinetics in aqueous mixtures of surfactants
C. G. Lopez, A. Manova, C. Hoppe, M. Dreja, P. Schmiedel, M. Job, W. Richtering, A. Boker and L. A. Tsarkova
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https://www.doi.org/10.1016/j.colsurfa.2018.04.024 | Colloids and Surfaces a-Physicochemical and Engineering Aspects | 2018 | |
From Batch to Continuous Precipitation Polymerization of Thermoresponsive Microgels
H. J. M. Wolff, M. Kather, H. Breisig, W. Richtering, A. Pich and M. Wessling
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https://www.doi.org/10.1021/acsami.8b06920 | Acs Applied Materials & Interfaces | 2018 | |
Hollow microgels squeezed in overcrowded environments
A. Scotti, M. Brugnoni, A. A. Rudov, J. E. Houston, I. I. Potemkin and W. Richtering
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https://www.doi.org/10.1063/1.5026100 | Journal of Chemical Physics | 2018 | |
Microgel in a Pore: Intraparticle Segregation or Snail-like Behavior Caused by Collapse and Swelling
I. V. Portnov, M. Moller, W. Richtering and I. I. Potemkin
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https://www.doi.org/10.1021/acs.macromol.8b01569 | Macromolecules | 2018 | |
Probing the Internal Heterogeneity of Responsive Microgels Adsorbed to an Interface by a Sharp SFM Tip: Comparing Core-Shell and Hollow Microgels
M. F. Schulte, A. Scotti, A. P. H. Gelissen, W. Richtering and A. Mourran
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https://www.doi.org/10.1021/acs.langmuir.7b03811 | Langmuir | 2018 | |
Stimuli-Responsive Zwitterionic Microgels with Covalent and Ionic Cross-Links
R. Schroeder, W. Richtering, I. I. Potemkin and A. Pich
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https://www.doi.org/10.1021/acs.macromol.8b00689 | Macromolecules | 2018 | |
Swelling of a Responsive Network within Different Constraints in Multi-Thermosensitive Microgels
M. Brugnoni, A. Scotti, A. A. Rudov, A. P. H. Gelissen, T. Caumanns, A. Radulescu, T. Eckert, A. Pich, I. I. Potemkin and W. Richtering
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https://www.doi.org/10.1021/acs.macromol.7b02722 | Macromolecules | 2018 |