Why is spintronics important?

Importance of Spintronics Spintronics provides high speed, high power lasers, lower threshold current, high-density logic, low power, electronic memory devices, optoelectronic devices. This technology is an immense source for polarized light that is circular.

What do you understand by spintronics?

Spintronics (a neologism for “spin transport electronics”), also known as magnetoelectronics, is an emerging technology that exploits the intrinsic spin of the electron and its associated magnetic moment, in addition to its fundamental electronic charge.

Is spintronics the future?

Spintronics is the alternative future technology, which is based on using the fundamental spin of electron in additions to its charge to carry and store information.

What are the applications of spintronics?

Applications of Spintronics Spintronic devices are used in the field of mass-storage devices. It is used to compress massive amounts of data into a small area, as an instance, approximately one trillion bits per square inch (1.5 Gbit/mm²) or roughly 1 TB data can be stored on a single-sided 3.5″ diameter disc.

Who discovered spintronics?

The history of spintronics Spintronics dates to the 1960s and was discovered by a group at IBM headed by Leo Esaki, a Japanese physicist who would later go on to win a share of the Nobel Prize I 1973 for discovering the phenomenon of electronic tunneling.

On what principle does spintronic memory devices work?

Spintronics is one of the emerging fields for the next-generation nanoelectronic devices to reduce their power consumption and to increase their memory and processing capabilities. Such devices utilise the spin degree of freedom of electrons and/or holes, which can also interact with their orbital moments.

Is spintronics a quantum computer?

Spintronics is a form of electronics based on spin rather than charge. By carefully controlling and manipulating an electron’s spin within a molecule, it turns out we can actually do quantum computations.