A PhD thesis titled Functionalized magnetic nanoparticles: synthesis, spintronics and medical applications was defended at College of Science, Department of physics on )Aug 29, 2024), for the PhD Candidate  "Ameer farhan shamkhi". The aim of the thesis is The major purpose of this thesis are synthesize, develop, and modify ferrimagnetic MFe₂O₄ (M: Fe, Co, Mn, and Ni) nanoparticles for hyperthermia and spintronics applications.