Multifunctional Ferrites: Synthesis, Behavior and Biomedical Applications
Amar K. Nandanwar, Kishor G. Rewatkar
Ferrites are a family of oxides with outstanding magnetic properties. Superparamagnetic iron oxide nanoparticles (SPIONs) are widely used in experimentation for various in vivo applications. All biomedical applications require high value of magnetization and the average size of particles should be less than 100 nm. To prepare multifunctional ferrite nanoparticles, sol-gel auto combustion synthesis technique was adopted. It was found that Cd-Ni substitution results in improving the saturation magnetization and reducing the coercivity values favorable for hyperthermia treatment. In this review, we have discussed magnetic parameters with increasing heating potential of nanoparticles.
Keywords
Magnetization, Multifunctional Ferrites, Magnetic Hyperthermia, SPION, Specific Absorption Ratio
Published online 8/25/2020, 40 pages
Citation: Amar K. Nandanwar, Kishor G. Rewatkar, Multifunctional Ferrites: Synthesis, Behavior and Biomedical Applications, Materials Research Foundations, Vol. 83, pp 193-232, 2020
DOI: https://doi.org/10.21741/9781644900970-9
Part of the book on Magnetic Oxides and Composites II
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