title: Shape-tailored polymer colloids on the road to become structural motifs for hierarchically organized materials.
abstract: Anisometric polymer colloids are likely to behave differently when compared with centrosymmetric particles. Their study may not only shine new light on the organization of matter; they may also serve as building units with specific symmetries and complexity to build new materials from them. Polymer colloids of well-defined complex geometries can be obtained by packing a limited number of spherical polymer particles into clusters with defined configurations. Such supracolloidal architectures can be fabricated at larger scales using narrowly dispersed emulsion droplets as templates. Assemblies built from at least two different types of particles as elementary building units open perspectives in selective targeting of colloids with specific properties, aiming for mesoscale building blocks with tailor-made morphologies and multifunctionality. Polymer colloids with defined geometries are also ideal to study shape-dependent properties such as the diffusion of complex particles.
authors: Colloid Chemistry, University of Konstanz, Universitaetsstrasse 10, D-78464, Konstanz, Germany.
authors: Claudia Simone
authors: CS
authors: Plüisch
authors: Alexander
authors: A
authors: Wittemann
mesh_terms: D003102:Colloids / Q000737:chemistry*; D004058:Diffusion; D049329:Nanostructures / Q000737:chemistry; D009821:Oils / Q000737:chemistry; D011108:Polymers / Q000737:chemistry*; D013010:Sonication; D014867:Water / Q000737:chemistry
chemical_list: D003102:Colloids; D009821:Oils; D011108:Polymers; D014867:Water
keywords: colloidal clusters; depolarized dynamic light scattering; nanoparticle assemblies; polymer particles; supracolloids