Two Dimensional Magnets: History & Spintronic Applications

Abstract

Two-dimensional (2D) materials have revolutionized the fields of material science and condensed matter physics, offering novel platforms for  technological innovation. Among the various types of 2D materials, 2D magnets have garnered considerable attention due to their intrinsic magnetic properties and potential for applications in spintronics. This paper explores the historical evolution of 2D magnetic materials, from their theoretical predictions to experimental realizations, and investigates their relevance in spintronic applications. By examining both the challenges and prospects, we aim to shed light on how 2D magnets could impact next-generation electronic devices, such as spin-based transistors and memory storage devices. The combination of reduced dimensionality and magnetic interactions in these materials opens new avenues for energy-efficient and highly scalable technology solutions.