| Universität Bielefeld, Fakultät für Chemie, Physikalische und Biophysikalische Chemie
Prof. Dr. Hellweg, Thomas |
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| Hochschule/Universität | ||
| Universitätsstr. 25 | ||
| Nordrhein-Westfalen | ||
| 33615 Bielefeld | ||
| www.uni-bielefeld.de/fakultaeten/chemie/ag/pc3-hellweg | ||
| Angewandte Forschung und Entwicklung, Grundlagenforschung, Lehre oder Weiterbildung mit überwiegendem Bezug zur Chemie des Waschens, Technische Prüfungen und andere Forschungsdienstleistungen/Analytik | ||
| Kolloid- und Grenzflächenchemie, Oberflächenanalytik, Topographie, Oberflächenausrüstung | ||
| The Hellweg group does research in Physical Chemistry and Materials Science with a focus on "Soft Matter". One of the current projects of the Hellweg group is 'Responsive microgel based smart membranes.' Another important current projects is the study of bio-surfactants (e.g. saponins and rhamnolipids) and their interaction with lipid model membranes. Moreover, confinement of ternary microemulsions in nano-pores is studied. The group uses mainly scattering experiments (light, X-rays, and neutrons; SAXS and SANS) complemented by high resolution imaging techniques (cryogenic transmission electron microscopy (Cryo-TEM), scanning force microscopy, scanning electron microscopy (SEM), and different optical microscopy techniques. In addition all standard techniques to study colloids are available (e.g. Langmuir trough, Wilhelmy-Plate, spinning drop tensiometry, contact angle measurement, rheology, etc). |
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