topological semimetals might serve as attractive platforms for spintronics devices that rely on
spin-momentum correlation. We will discuss experimental studies of spin-charge
interconversion in heterostructures that combine topological insulators (such as Bi 2 Se 3)
and topological semimetals (such as Cd3As2) with metallic and insulating ferromagnets,
highlighting the opportunities and challenges for exploiting these materials in spin-orbit …