Spinel Ferrite

This book explores the synthesis characterization and analysis of the physical properties of spinel ferrites with a focus on doped lithium ferrites. The research investigates how chromium (Cr) and manganese (Mn) doping affects the structural magnetic and electrical properties of these materials which are of interest due to their potential applications in electronic magnetic and high-frequency devices.The work begins by highlighting the significance of ferrites in modern technology particularly their unique magnetic properties and versatility. Spinel ferrites in particular exhibit a wide range of tunable properties that make them suitable for various applications. The synthesis of Cr- and Mn-doped lithium ferrites is achieved through advanced methods and the resulting materials are characterized using a suite of techniques including X-ray diffraction (XRD) scanning electron microscopy (SEM) and vibrating sample magnetometry (VSM).Key findings of the study demonstrate how doping with chromium and manganese alters the structural and magnetic behaviour of the lithium ferrites leading to materials with tailored properties for specific technological uses.