Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 11 of 11 for “"Kolloidchemie"”.
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Massgeschneiderte Schichtsilicate für Materialwissenschaftliche Anwendungen
… steuerbare intrakristalline Reaktivität und Kolloidchemie auf. Basierend auf dem genannten Na-Hectorit konnte ein nasschemischer Prozess weiterentwickelt werden, der sowohl eine maßgeschneiderte Exfolierung der Schichtsilicattaktoide als auch das gezielte Einstellen deren Steifigkeit …
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Thermoresponsive colloidal stability of core-shell nanoparticles with self-assembled ionic surfactant shells
The topic of this thesis is the thermoresponsive dispersion stability of nanoparticles coated with self-assembled ionic surfactant shells. The objective is to provide experimental evidence for a loss of colloidal stability at high temperatures and to explore the characteristics of and the reason …
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Physikalische Hydrogele auf Polyurethan-Basis
Physical hydrogels have gained recent attention as cell substrates, since viscoelasticity or stress relaxation is a powerful parameter in mechanotransduction, which has long been neglected. We designed multi-functional polyurethanes to form physical hydrogels via a unique tunable gelation …
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Applications of two focus fluorescence correlation spectroscopy in colloid and polymer science
Thermal fluctuations in liquid samples can be used to calculate the hydrodynamic radii (Rh) of observed particles. Therefore, it is necessary to generate scattering contrast between the observed particles and the surrounding liquid phase. In static- and dynamic light scattering (SLS/DLS) …