TY  - BOOK
AU  - Nack, Annemarie
PY  - 2017
DA  - 2017//
TI  - Particle-matrix interactions in ferrogels containing shape-anisotropic, magnetic nanoparticles
PB  - Universität Rostock
CY  - Rostock
AB  - 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.<eng>
UR  - http://rosdok.uni-rostock.de/resolve/urn/urn:nbn:de:gbv:28-diss2017-0127-8
LA  - English
N1  - submitted by Annemarie Nack
ID  - 1000940764
ER  -