Computational Design of usual magnetic tunnel junctions

Computational design of magnetic tunnel junction using any insulator as a spacer. This book will guide you step by step to design of magnetic tunnel junction using density functional theory and non-equilibrium Green's function formalism. This book teaches selection and rejection of any materials as a suitable spacer in any magnetic tunnel junctions. After reading this book, one will able to understand fundamentals of GMR and TMR based magnetic devices uses in read head application in hard-drive industries.