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 7 of 7 for “"supramolecular aggregates"”.
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Polyelectrolyte Coatings with Internal Hierarchy
… (lateral chemical structure), the adsorption of supramolecular aggregates (lateral topographycal structure), or the combination of both. Using these techniques, one can control the properties of the coatings by varying the chemical structure of the polyelectrolytes, for instance, their charge …
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Synthesis, Self-Assembly and Photophysical Properties of Multichromophoric Systems
Supramolecular chemistry offers a great toolbox of non-covalent interactions to organize chromophoric and multichromophoric systems into functional aggregates of precise size and order via a bottom-up approach. These interactions can be utilized to improve the photophysical properties and processes …
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Enzyme responsive nanomaterials for cancer applications
… enzyme, reconfigure from micellar aggregates to fibres. After the designed peptides (1a, 1b, 2a, 2b) were shown to be suitable for controlling the morphology of the supramolecular aggregates based on peptide length, hydrophobicity and charge, the enzyme triggered micelle to fibre …
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Super-aptamer bio-imprinted hydrogels : an investigation into the optimization and characterization of cross-linked polymeric materials displaying macromolecular amplified responses
… by catalysts, macromolecules, metal surfaces or supramolecular aggregates. The rapidly progressing field of macromolecular signal amplification has been advanced using conjugated polymers, chirality in polymers, solvating polymers and polymerization/depolymerization strategies. The use of …
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Supramolecular Architectures in Molecular Medicine: Visualizing and Manipulating the Structure of Protein-Lipid Surfaces
… revealed new insight into the structure of these supramolecular aggregates and their interfacial behavior. In order to allow accurate quantitation of lateral size a new imaging standard was developed. This standard, peptide modified colloidal gold, has been used in solution to solve tip induced …
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Micro- and macro-rheological studies of the structure and association dynamics of biopolymer gels
… a steady decrease in the molecular weight of the supramolecular aggregates of mucin. As a third and final system, we develop a fractional calculus-based framework for improving the quantification of the mechanical properties of polysaccharide-based food solutions in order to facilitate the …