IBRATNING TARIXIY VA BADIIY-PUBLISISTIK ASARLARIDA ESTETIK QARASHLAR TALQINI

Аннотация

Annotation: One of the main tasks of spintronics is the integration of magnetic systems into semiconductor microelectronics. The easy control of electron spins in semiconductors today allows the creation of two new classes of hybrid materials: magnetic semiconductors (ferromagnetic/semiconductor hybrid structure) and spin-electron nanotransistors.

Broad prospects for the application of nanoheterostructures are related to the fact that the electronic spins of a semiconductor can be used as detectors that respond to changes in the magnetic state in a ferromagnet. Thus, when injected through the contact of a ferromagnet and a semiconductor, the electrons of the semiconductor will have an unbalanced spin that contains information about the spin of the electrons in the ferromagnet. Both optical and electrical detection methods can be used to determine the spin direction of electrons in a semiconductor.