This review describes a new paradigm of electronics based on the spin degree of freedom of
the electron. Either adding the spin degree of freedom to conventional charge-based …

Spintronics, or spin electronics, involves the study of active control and manipulation of spin
degrees of freedom in solid-state systems. This article reviews the current status of this …

Spintronics holds the promise for future information technologies. Devices based on
manipulation of spin are most likely to replace the current silicon complementary metal …

The field of magnetoelectronics has been growing in practical importance in recent years.
For example, devices that harness electronic spin—such as giant-magnetoresistive sensors …

Abstract Theory of electrical spin injection from a ferromagnetic (FM) metal into a normal (N)
conductor is presented. We show that tunnel contacts (T) can dramatically increase spin …

Recent advances in the theory and experimental realization of ferromagnetic
semiconductors give hope that a new generation of microelectronic devices based on the …

Nanotechnology, science, and engineering spearhead the 21st century revolution that is
leading to fundamental breakthroughs in the way materials, devices, and systems are …

Injection of spin polarized electrons from a metal into a semiconductor is demonstrated for a
GaAs/(In, Ga) As light emitting diode covered with Fe. The circular polarization degree of the …

We report electrical spin injection from a ferromagnetic metal contact into a semiconductor
light emitting diode structure with an injection efficiency of 30% which persists to room …

We theoretically investigate a nonlinear spin Hall effect in PT-symmetric antiferromagnetic
metals, which serve as an efficient spin current generator. We elucidate that an emergent …