One of the ultimate goals of spintronics is to realize an efficient electrical manipulation of
spin for high-speed and low-power nanodevices. A core ingredient for achieving this goal is …

An orbital current can be generated whenever an object has a translational degree of
freedom and a rotational degree of freedom. In condensed matter physics, intra-atomic …

Recent advances in the manipulation of the orbital angular momentum (OAM) within the
paradigm of orbitronics presents a promising avenue for the design of future electronic …

Based on nonlinear optics, we propose that light irradiation could induce a nonequilibrium
steady state magnetization variation. We formulize a band theory to elucidate its general …

Quantum spin Hall (QSH) insulators, with their unique helical edge states where
counterpropagating edge channels possess opposite spins, have attracted broad interest …

We investigate a generalized multiorbital tight-binding model on a triangular lattice, a system
prevalent in a wide range of two-dimensional materials and particularly relevant for …

Orbitronics harnesses nonequilibrium densities and flows of electrons' orbital angular
momentum (OAM). Although the OAM must be long lived to be useful in information …

The field of orbitronics has emerged with great potential to impact information technology by
enabling environmentally friendly electronic devices. The main electronic degree of freedom …

Spintronics has been extensively explored over the past decades, focusing primarily on the
spin characteristic of the electron, while the orbital feature of the electron has been …

The spin Edelstein effect has proven to be a promising phenomenon to generate spin
polarization from a charge current in systems without inversion symmetry. In recent years, a …