Magnetic electrides: Recent advances in materials realization and application prospects

Abstract

The coupling of magnetism in multidimensional inorganic electrides has attracted significant attention in the fields of spintronics, materials science, and chemistry. Inorganic electrides exhibit a wide range of promising applications due to their remarkable properties, such as unique magnetic behavior, low work function, nontrivial topological states, and high electron mobility. Despite the rapid advancements in this emerging field, comprehensive reviews on magnetic inorganic electrides remain scarce. This review aims to provide a thorough analysis of the research progress in magnetic inorganic electrides. We examine the development and preparation methods, classifications, and regulatory mechanisms of magnetism, along with various properties and potential applications. Finally, we discuss the challenges and future prospects for magnetic inorganic electrides, highlighting the potential for breakthroughs in this exciting field.