ET Aqueous Colloids Research Group
Faculty of Science and Informatics University of Szeged
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How to prevent the aggregation? Coating particles with any adsorption layer (ions, surfactant, macromolecules)    --> enhanced resistance against adhesion of particles
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Steric 
Electrostatic 
 Electrosteric (electrostatic + steric)
Materials synthesis Characterization

Surface modification

Design and implementation of organic shell on core: for example magnetite nanoparticles by adsorption of surfactants, polyacids, natural and synthetised polyelectrolytes/polymers to stabilize and functionalize them for further functionalization (e.g. by anti-body)
Tombácz E,  Tóth IY, Nesztor D, Illés E, Hajdú A, Szekeres M, Vekas L, Colloids and Surfaces A, 435:91-96 (2013)

Contact:

ET Aqueous Colloids

Research Group

HU-6720 Szeged Aradi Vt. tere 1. E-mail: tombacz@ chem.u-szeged.hu Phone: +36-62/544212