Spintronics aims to utilize the spin degree of freedom for information storage and computing
applications. One major issue is the generation and detection of spins via spin and charge …

We report current-direction dependent or unidirectional magnetoresistance (UMR) in
magnetic or nonmagnetic topological insulator (TI) heterostructures, Cr x (Bi 1-y Sb y) 2-x Te …

We systematically measure and analyze the spin diffusion length and the spin Hall effect in
Pt with a wide range of conductivities using the spin absorption method in lateral spin valve …

The search for efficient approaches to realize local switching of magnetic moments in
spintronic devices has attracted extensive attention. One of the most promising approaches …

Inducing magnetism into topological insulators is intriguing for utilizing exotic phenomena
such as the quantum anomalous Hall effect (QAHE) for technological applications. While …

The discovery of magnetic order in atomically-thin van der Waals materials has
strengthened the alliance between spintronics and two-dimensional materials. An important …

Spin pumping and related phenomena have been observed recently in heavy metals and
topological insulators, where the spin-orbit coupling plays an essential role. We have …

The Rashba physics has been intensively studied in the field of spin orbitronics for the
purpose of searching novel physical properties and the ferromagnetic (FM) magnetization …

The large spin− orbit coupling in topological insulators results in helical spin-textured Dirac
surface states that are attractive for topological spintronics. These states generate an …

We have studied the charge to spin conversion in Bi1− x Sb x/CoFeB heterostructures. The
spin Hall conductivity (SHC) of the sputter-deposited heterostructures exhibits a high plateau …