Determination of the force acting on biocompatible ferrofluid droplets in inhomogeneous magnetic field
| Autor: | Sándor Guba, István Szalai, Barnabás Horváth |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
010302 applied physics
Ferrofluid Materials science Condensed matter physics Physics::Medical Physics Shell (structure) 02 engineering and technology equipment and supplies 021001 nanoscience & nanotechnology Condensed Matter Physics Biocompatible material 01 natural sciences Living body Polyelectrolyte Electronic Optical and Magnetic Materials Magnetic field Physics::Fluid Dynamics chemistry.chemical_compound Magnetite Nanoparticles chemistry 0103 physical sciences 0210 nano-technology human activities Magnetite |
| Zdroj: | Journal of Magnetism and Magnetic Materials. 444:173-177 |
| ISSN: | 0304-8853 |
| Popis: | We studied the magnetic properties of biocompatible ferrofluids containing magnetite nanoparticles stabilized by polyelectrolyte shell. These materials have many potential medical applications, where the fluid is interacting with biological tissues. We measured the force acting on ferrofluid droplets in inhomogeneous magnetic field of varying strength, in order to estimate the forces arising between the magnetic fluid and the surrounding tissue inside a living body. The results were compared with theoretical calculations. |
| Databáze: | OpenAIRE |
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