Orientational Relaxation of Ferromagnetic Anisotropic Colloidal Particles in a Magnetic Fluid
Permalloy rod-shaped anisotropic nanoparticles have been used to study orientational relaxation in a polymethylsiloxane magnetic fluid. A magneto-rheological effect has been observed at different magnitudes and frequencies of the impact of a magnetic field, and the time of structural relaxation after removal of the field has been estimated.
Authors
- A. V. Papugaeva
- Y. A. Filippova
- O. A. Yakusheva
Institutions
- Moscow State Pedagogical University (RU)
- Lomonosov Moscow State University (RU)
Publication Details
- Journal
- Bulletin of the Russian Academy of Sciences Physics
- Published
- 2024-12-01
- DOI
- https://doi.org/10.1134/s1062873824708602
- Primary Topic
- Characterization and Applications of Magnetic Nanoparticles
- Type
- article
- Field-Weighted Citation Impact
- 0.00