Synthesismethodsofironoxide nanoparticles by Helene Gavilan, Universidad Complutense de Madrid

In this nexMPI Training School lecture, Dr. Helena Gavilán from Universidad Complutense de Madrid, Spain, explores the fundamental principles and chemical synthesis methods of iron oxide nanoparticles (IONPs). The presentation covers key processes governing nanoparticle formation, including nucleation, crystal growth, and the influence of reaction conditions on particle size, shape, and stability. Particular attention is given to different synthesis approaches, including co-precipitation, polyol synthesis, thermal decomposition, and solvothermal methods. Through experimental examples, the lecture highlights strategies for controlling nanoparticle morphology, producing single-core and multicore structures, and optimizing synthesis conditions for reproducible, scalable production of magnetic nanoparticles with tailored properties for biomedical applications.