Thesis on spintronics

The Seminar Spintronics and Spintronic devices will give BioSensing. improved functionalities and also magnetic materials are used for processing and storage. These spintronic devices are more versatile and faster than the present one. magnetic moment, in addition to its fundamental electronic charge, in solid-state devices.}

Spintronics emerged from discoveries in the 1980s concerning spin-dependent electron transport phenomena in solid-state devices. This includes the observation of spin-polarized electron injection from a ferromagnetic metal to a normal metal (1985),and the discovery of giant magneto resistance (1988).

Spintronics also known as magneto electronics,is an emerging technology that exploits both the intrinsic spin of the electron and its associated magnetic moment, in addition to its fundamental electronic charge, in solid-state devices.

The origins of spintronics can be traced back even further to the ferromagnet/superconductor tunneling xperiments,and initial experiments on magnetic tunnel junctions. The use of semiconductors for spintronics can be traced back at least as far as the theoretical proposal of a spin field-effect-transistor by Datta and Das in 1990.