@Book{1000940764, author="Nack, Annemarie", title="Particle-matrix interactions in ferrogels containing shape-anisotropic, magnetic nanoparticles", year="2017", address="Rostock", abstract="Field-induced changes of the mesostructure of ferrogels and the resulting changes of their viscoelastic properties are investigated. As a model system pNIPAM hydrogels containing anisotropic hematite particles are used. Hematite aligns in magnetic fields provoking an elastic deformation of the hydrogel. Particle-matrix interactions are analyzed via orientational distribution functions of the particles. Field-dependent viscoelastic properties are studied by means of rheological and RheoSAXS experiments. Employing XPCS, in external fields the diffusive motion of the particles is investigated.", school="Universit{\"a}t Rostock", note="submitted by Annemarie Nack", note="Dissertation Universit{\"a}t Rostock 2017", url="http://rosdok.uni-rostock.de/resolve/urn/urn:nbn:de:gbv:28-diss2017-0127-8", language="English" }