Monalisha Jena1*, Sakshi Patil1
In recent times, the arena of nanoparticles and their wide range of applications have amassed interest in the domain of diagnostics and medical therapeutics. The following review entails their diverse array of chemical and electromagnetic properties, along with their correlation concerning particle size. Furthermore, superparamagnetic behaviour is of sheer eminence in medical research, cell isolation devices, enzyme immobilization, controlled release systems, and the separation of biological materials. In contrast with other magnetic nanoparticles, magnetite and maghemite displayed higher biocompatibility and lower toxicity during in-vitro/in-vivo studies. This review also summarises a brief on the preexisting methods of preparation, properties, and applications of nanoparticles. In addition, the polyol method of synthesis has also been emphasized.
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