Spintronics with two-dimensional materials and van der Waals heterostructures

Abstract

We briefly summarize more than fifteen years of intense research in
2D materials (2DM)-based spintronics, which has led to an in-depth understanding
of fundamental spin transport mechanisms, novel functionalities in magnetic tunnel
junctions and spin orbit torque devices, and the formidable and unprecedented
capability of proximity effects to make graphene a spin active material. Although the
portfolio of functional 2DM-based devices and related heterostructures is continuously
increasing, we outline key technological challenges that are still impeding practical
spintronic applications in spin-logics and non-volatile memory technologies. We
conclude by mentioning current and future directions which will maintain the
momentum of the