Spintronics refers to the study of the intrinsic spin of the electron
and its associated magnetic moment. It has potential applications in the
area of data storage and transfer. Spintronic systems are prominently
present in dilute magnetic semiconductors (DMS) and Heusler alloys. Some
metal-based spintronic devices are tunnel magnetoresistance,
spin-transfer torque and spin-wave logic devices. Non-volatile
spin-logic devices that enable scaling are being widely studied.
Spin-transfer and torque-based logic devices that use spins and magnets
for information processes are also being developed. This book provides
comprehensive insights into the field of spintronics. Such selected
concepts that redefine this field have been presented herein. Coherent
flow of topics, student-friendly language and extensive use of examples
make this textbook an invaluable source of knowledge.