Adsorption, Aggregation and Structure Formation in Systems by Bhuvnesh Bharti

By Bhuvnesh Bharti

This thesis provides reports at the interplay of sentimental fabrics like surfactants and proteins with not easy silica nanomaterials. because of its interdisciplinary nature it combines innovations from the fields of actual chemistry, nanoscience and fabrics technological know-how, yielding to basic insights into the structure-directing forces working on the nano-scale. it truly is proven that the morphology of surfactant micellar aggregates adsorbed on the floor of nanoparticles and inside of tubular nanopores will be tuned on call for through the co-adsorption of a floor modifier. The interplay of globular proteins with silica nanoparticles is ruled by means of electrostatic interactions and will be managed by means of pH and ionic energy, whereas the bridging of nanoparticles through adsorbed protein molecules ends up in large-scale hybrid aggregates of protein with the nanoparticles. recommendations rising from the function of electrostatic interactions within the hetero-aggregation of nanoparticles with protein molecules are used for the co-assembly of charged microbeads into linear clusters and chains of controllable length.

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