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The concise and accessible chapters of Nanomagnetism and Spintronics, Second Edition, cover the most recent research in areas of spin-current generation, spin-calo… Read more
LIMITED OFFER
Immediately download your ebook while waiting for your print delivery. No promo code needed.
The concise and accessible chapters of Nanomagnetism and Spintronics, Second Edition, cover the most recent research in areas of spin-current generation, spin-calorimetric effect, voltage effects on magnetic properties, spin-injection phenomena, giant magnetoresistance (GMR), and tunnel magnetoresistance (TMR).
Spintronics is a cutting-edge area in the field of magnetism that studies the interplay of magnetism and transport phenomena, demonstrating how electrons not only have charge but also spin. This second edition provides the background to understand this novel physical phenomenon and focuses on the most recent developments and research relating to spintronics.
This exciting new edition is an essential resource for graduate students, researchers, and professionals in industry who want to understand the concepts of spintronics, and keep up with recent research, all in one volume.
Preface
List of Contributors
1. Overview
1.1 Introduction
1.2 Discovery of GMR
1.3 Development of GMR Studies
1.4 Recent Progress in MR Experiments
1.5 The Scope of This Book
References
2. GMR, TMR, BMR, and Related Phenomena
2.1 Introduction
2.2 Spin-Dependent Transport in Ferromagnetic Metals
2.3 Microscopic Theory of Electrical Conductivity: Linear Response Theory
2.4 Giant Magnetoresistance
2.5 Tunnel Magnetoresistance
2.6 Ballistic Magnetoresistance
2.7 Other MR Effects—Normal MR, AMR, and CMR
2.8 SOI and Hall Effects
2.9 Thermal Effects on Charge and Spin Currents
2.10 Spin Transfer and Spin Pumping
2.11 Perspective
Acknowledgments
References
3. Spin Injection and Voltage Effects in Magnetic Nanopillars and Its Applications
3.1 Spin Injection, Voltage Application, and Torque
3.2 Spin-Injection Magnetization Reversal
3.3 High-Frequency Phenomena
3.4 From Spin-Transfer Torque RAM to Magnetic Logic
Acknowledgments
References
4. Dynamics of Magnetic Domain Walls in Nanomagnetic Systems
4.1 Introduction
4.2 Field-Driven DW Motions
4.3 Current-Driven DW Motions
4.4 Topics on Nanodot Systems
Acknowledgments
References
5. Theoretical Aspects of Current-Driven Magnetization Dynamics
5.1 Introduction
5.2 Dynamics of a Rigid Domain Wall
5.3 Microscopic Calculation of Spin Torques
5.4 Related Topics
Acknowledgment
References
6. Micromagnetics of Domain Wall Dynamics in Soft Nanostrips
6.1 Introduction
6.2 Field Dynamics of Domain Walls
6.3 Domain Wall Motion by Spin-Polarized Current
6.4 Dynamics Under Combined Field and Current
6.5 Conclusions and Outlook
Acknowledgments
References
7. III–V-Based Ferromagnetic Semiconductors
7.1 Introduction
7.2 Molecular Beam Epitaxy
7.3 Structural and Magnetic Properties
7.4 Electrical and Optical Properties
7.5 The sp–d Exchange Interaction
7.6 The p–d Zener Model of Ferromagnetism
7.7 Properties Revealed by Device Structures
7.8 Prospects
Acknowledgment
References
TS