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Medicinal and Biological Application of Magnetic Alloy Nanoparticles and Their Polymer Nanocomposites
(Springer International Publishing, 2022) Dik G.; Ulu A.; Ates B.
In recent years, there has been an increasing interest in the use of nanostructures in biomedical applications. Among these nanostructures, magnetic nanoparticles (MNPs) have been widely used because of their advantages such as large surface area, their small size, excellent magnetic behavior, and the possibility of surface modification. However, heterogeneous bimetallic nanostructures composed of the combination of two different metals are far superior to single-component nanoparticles. Especially, magnetic alloy nanoparticles (MANPs) such as those containing elements Fe, Co, and Ni show exceptional tunable soft magnetic properties, excellent chemical properties, and high thermal stability. Therefore, MANPs have many application approaches from controlled drug delivery to magnetic resonance imaging (MRI), hyperthermia for cancer treatment, water treatment, and sensors. In this chapter, the applications of MANPs and their polymer nanocomposites in medical and biological fields such as hyperthermia, bioimaging, and drug delivery are explained. Thus, thanks to this book chapter, we report the recent studies and some important points in the development of such applications. © Springer Nature Switzerland AG 2022.