Multiferroic Marvels Paving the Way for Energy Harvesting

Abstract

This chapter explores the revolutionary realm of multiferroic materials, focusing on their dual ferroelectric and ferromagnetic properties and their pivotal role in energy harvesting. It classifies key materials, including Bismuth Ferrite and Gadolinium Manganite, highlighting their suitability for energy conversion. The intricate mechanisms of multiferroicity, encompassing piezoelectric and magnetoelectric effects, are unveiled. Examining different phases, such as ferroelectric and ferromagnetic, illuminates their multifunctional behavior. Advanced characterization techniques, like X-ray diffraction, are crucial for harnessing these materials. Various energy harvesting mechanisms, such as piezoelectric and thermoelectric, are explored, emphasizing multiferroics' versatility. Applications, challenges, and future directions, including enhanced efficiency and integration into flexible devices, are discussed. In conclusion, this chapter provides a comprehensive exploration of multiferroic materials, showcasing their potential to revolutionize energy harvesting for a sustainable future.