This review compiles results of experimental and theoretical studies on thin films and
quantum structures of semiconductors with randomly distributed Mn ions, which exhibit …

Spin-based electronics or spintronics is an emerging field, in which we try to utilize spin
degrees of freedom as well as charge transport in materials and devices. While metal-based …

The exciton, a bound state of an electron and a hole, is a fundamental quasiparticle induced
by coherent light–matter interactions in semiconductors. When the electrons and holes are …

By actively using not only charge transport of electrons and holes but also their spins, we
can create a variety of new phenomena and functional materials. It is highly expected that …

Abstract Spin–orbit torque (SOT), which is induced by an in-plane electric current via large
spin-orbit coupling, enables an innovative method of manipulating the magnetization of …

Owing to their exceptional mechanical, electronic, and phononic transport properties,
compositionally complex alloys, including high-entropy alloys, represent an important class …

Entanglement of the spin–orbit and magnetic order in multiferroic materials bears a strong
potential for engineering novel electronic and spintronic devices. Here, we explore the …

Spin–orbit torque magnetization switching is an efficient method to control magnetization. In
perpendicularly magnetized films, two types of spin–orbit torque are induced by driving a …

The quantum anomalous Hall effect (QAHE) has recently been reported to emerge in
magnetically doped topological insulators. Although its general phenomenology is well …

Various apparative developments extended the potential of angle-resolved photoemission
spectroscopy tremendously during the last two decades. Modern experimental …