Abstract:This study aimed to evaluate Fe2O3 based magnetic ferrite performance and its composition using Rare Earth Oxide (REO) of Yttrium as dopant and Gadolinium as co-dopant elements. Lot of specimens were prepared through dry pressing technique, and sintered into the high temperature tube furnace up to 1450°C. Sintering duration of 5 hours results the best magnetic properties. The existence of Gadolinium element tends to improve magnetic properties of magnetic ferrite Gd-doped YIG structure. Remacomp brand Magnet-P… Show more
This review paper provides a comprehensive overview of the recent advances in garnet ferrites, a class of complex magnetic oxides with promising properties for various applications. The paper covers the crystal structure and different properties of garnet ferrites as well as their synthesis methods, including sol-gel auto-combustion, low-temperature liquid phase epitaxy, pulsed laser deposition, coprecipitation method, sol-gel, hydrothermal, ball billing method, and low-temperature solid-state reactions. The functional properties of garnet ferrites, such as permeability, hysteresis loop, loss mechanics, and saturation magnetization, are also discussed in detail, along with their potential applications in microwave devices, antennas, Faraday lasers, and cancer treatment. Finally, the challenges and future directions for the development of garnet ferrites are outlined, highlighting the need for further research to optimize their properties and improve their performance in real-world applications.
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