Nano-Engineered Magnetic Semiconductors for Spintronics
Nano-Engineered Magnetic Semiconductors for Spintronics
This book provides a comprehensive overview of nano-structured diluted magnetic semiconductors (DMS) and their role in spintronic device development. Covering both theoretical foundations and experimental techniques, it explores material synthesis, magnetic and electronic characterization, and device applications such as spin-FETs, spin-LEDs, and magnetic tunnel junctions. What sets this volume apart is its dual focus on fundamental science and real-world engineering, supported by contributions from leading international researchers. With detailed chapters, case studies, and future outlooks, the book serves as a vital reference for researchers and professionals in materials science, nanotechnology, and electronic engineering.
Chapter 1: Introduction to Spintronics and Diluted Magnetic Semiconductors (DMSs)
Chapter 1: Introduction to Spintronics and Diluted Magnetic Semiconductors (DMSs)
Fundamentals of Spintronics
Overview of Diluted Magnetic Semiconductors
Historical Development and Current Trends
Importance of Nanostructuring in Spintronics
Chapter 2: Material Design and Synthesis of Nano-Structured DMS
Selection of Host Semiconductors and Magnetic Dopants
Synthesis Techniques: Sol-Gel, MBE, CVD, PLD
Nanostructuring Approaches: Quantum Dots, Nanowires, Thin Films
Challenges in Controlled Doping and Defect Engineering
Chapter 3: Structural and Magnetic Characterization Techniques
X-Ray Diffraction and Electron Microscopy
SQUID and Vibrating Sample Magnetometry
Magnetic Force and Spin-Polarized Scanning Tunneling Microscopy
Spectroscopic Techniques: XPS, EPR, XMCD
Chapter 4: Electronic and Optical Properties of Nano-DMS
Band Structure Modifications
Carrier Spin Polarization and Relaxation
Optical Absorption and Photoluminescence
Spin-Dependent Transport Phenomena
Chapter 5: Device Applications of Nano-Structured DMS in Spintronics
Spin Field-Effect Transistors (Spin-FETs)
Spin LEDs and Spin Lasers
Magnetic Tunnel Junctions and Spin Valves
Emerging Devices: Spin Qubits and Spin-Orbitronics
Chapter 6: Theoretical Modeling and Simulation of Nano-DMS
Density Functional Theory for Magnetic Semiconductors
Monte Carlo and Micromagnetic Simulations
Modeling Spin Transport and Relaxation
Correlating Theory with Experimental Results
Chapter 7: Future Perspectives and Challenges
Scalability and CMOS Integration
Stability and Reliability of Nano-DMS Devices
Novel Materials and Heterostructures
Outlook on Quantum Spintronics
Appendices
Glossary of Terms
List of Abbreviations
Suggested Further Reading
Index
Anmelden
| ISBN | 9783527356515 |
|---|---|
| Medientyp | Buch |
| Auflage | 1. Auflage |
| Copyrightjahr | 2026 |
| Verlag | Wiley-VCH |
| Sprache | Englisch |
