| title: |
| Particle-matrix interactions in ferrogels containing shape-anisotropic, magnetic nanoparticles |
|
| contributing persons: |
| Annemarie Nack[VerfasserIn] |
 |
114132184X |
| Joachim Wagner
, Prof. Dr. rer. nat. habil.[AkademischeR BetreuerIn] |
|
1016017537 |
|
Universität Rostock, Institut für Chemie |
| Gerhard Grübel
, Prof. Dr.[AkademischeR BetreuerIn] |
|
Universität Hamburg, Deutsches Elektronensynchrotron (DESY) |
|
| contributing corporate bodies: |
| Universität Rostock, Mathematisch-Naturwissenschaftliche Fakultät[Grad-verleihende Institution] |
|
2147083-2 |
|
| |
| 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.
[English] |
|
| document type: |
|
| institution: |
| Faculty of Mathematics and Natural Sciences |
|
| language: |
|
| subject class (DDC): |
| 540 Chemistry & allied sciences |
|
| |
publication /
production: |
Rostock
|
Rostock: Universität Rostock
|
|
2017
|
|
| |
| identifiers: |
|
| |
| access condition: |
|
| license/rights statement: |
all rights reserved
This work may only be used under the terms of the German Copyright Law (Urheberrechtsgesetz). |
|
|
| RosDok id: |
rosdok_disshab_0000001785 |
| created / modified: |
11.10.2017 / 08.08.2023
|
| metadata license: |
The metadata of this document was dedicated to the public domain
(CC0 1.0 Universal Public Domain Dedication). |
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