Electron and Nuclear Spin Dynamics in Semiconductor Nanostructures PDF Download
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Author: M. M. Glazov
Publisher:
ISBN: 0198807309
Category : Science
Languages : en
Pages : 294
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Book Description
This book focuses on the main aspects of electron and nuclear spin dynamics in semiconductor nanostructures. It summarizes main results of theoretical and experimental studies of interactions in spin systems, effects of ultrafast spin manipulation by light, phenomena of spin losses, and the physics of the omnipresent spin noise.
Author: M. M. Glazov
Publisher:
ISBN: 0198807309
Category : Science
Languages : en
Pages : 294
Get Book Here
Book Description
This book focuses on the main aspects of electron and nuclear spin dynamics in semiconductor nanostructures. It summarizes main results of theoretical and experimental studies of interactions in spin systems, effects of ultrafast spin manipulation by light, phenomena of spin losses, and the physics of the omnipresent spin noise.
Author: M. M. Glazov
Publisher: Oxford University Press
ISBN: 0192534211
Category : Science
Languages : en
Pages : 320
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Book Description
In recent years, the physics community has experienced a revival of interest in spin effects in solid state systems. On one hand, the solid state systems, particularly, semiconductors and semiconductor nanosystems, allow us to perform benchtop studies of quantum and relativistic phenomena. On the other hand, this interest is supported by the prospects of realizing spin-based electronics, where the electron or nuclear spins may play a role of quantum or classical information carriers. This book looks in detail at the physics of interacting systems of electron and nuclear spins in semiconductors, with particular emphasis on low-dimensional structures. These two spin systems naturally appear in practically all widespread semiconductor compounds. The hyperfine interaction of the charge carriers and nuclear spins is particularly prominent in nanosystems due to the localization of the charge carriers, and gives rise to spin exchange between these two systems and a whole range of beautiful and complex physics of manybody and nonlinear systems. As a result, understanding of the intertwined spin systems of electrons and nuclei is crucial for in-depth studying and controlling the spin phenomena in semiconductors. The book addresses a number of the most prominent effects taking place in semiconductor nanosystems including hyperfine interaction, nuclear magnetic resonance, dynamical nuclear polarization, spin-Faraday and spin-Kerr effects, processes of electron spin decoherence and relaxation, effects of electron spin precession mode-locking and frequency focussing, as well as fluctuations of electron and nuclear spins.
Author: Michael E. Flatté
Publisher: Springer Science & Business Media
ISBN: 1402061358
Category : Science
Languages : en
Pages : 244
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Book Description
This book features the proceedings of the NATO Advanced Study Institute "Manipulating Quantum Coherence in Solid State Systems", held in Cluj-Napoca, Romania, August 2005, which presented a fundamental introduction to solid-state approaches to achieving quantum computation. This proceedings volume describes the properties of quantum coherence in semiconductor spin-based systems and the behavior of quantum coherence in superconducting systems.
Author: Igor Vurgaftman
Publisher: Oxford University Press, USA
ISBN: 0198767277
Category : Science
Languages : en
Pages : 689
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Book Description
This book takes the reader from the very basics of III-V semiconductors (some preparation in quantum mechanics and electromagnetism is helpful) and shows how seemingly obscure results such as detailed forms of the Hamiltonian, optical transition strengths, and recombination mechanisms follow.
Author: Mikhail M. Glazov
Publisher:
ISBN: 9780191845093
Category : Nanostructures
Languages : en
Pages : 283
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Book Description
This book focuses on the main aspects of electron and nuclear spin dynamics in semiconductor nanostructures. It summarizes main results of theoretical and experimental studies of interactions in spin systems, effects of ultrafast spin manipulation by light, phenomena of spin losses, and the physics of the omnipresent spin noise.
Author: Dennis Meier
Publisher:
ISBN: 0198862490
Category : Science
Languages : en
Pages : 366
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Book Description
As the first of its kind, this book identifies major questions and challenges that will influence research on domain walls in the years to come.
Author: Dieter Bimberg
Publisher: Springer Science & Business Media
ISBN: 3540778993
Category : Technology & Engineering
Languages : en
Pages : 369
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Book Description
Reducing the size of a coherently grown semiconductor cluster in all three directions of space to a value below the de Broglie wavelength of a charge carrier leads to complete quantization of the energy levels, density of states, etc. Such “quantum dots” are more similar to giant atoms in a dielectric cage than to classical solids or semiconductors showing a dispersion of energy as a function of wavevector. Their electronic and optical properties depend strongly on their size and shape, i.e. on their geometry. By designing the geometry by controlling the growth of QDs, absolutely novel possibilities for material design leading to novel devices are opened. This multiauthor book written by world-wide recognized leaders of their particular fields and edited by the recipient of the Max-Born Award and Medal 2006 Professor Dieter Bimberg reports on the state of the art of the growing of quantum dots, the theory of self-organised growth, the theory of electronic and excitonic states, optical properties and transport in a variety of materials. It covers the subject from the early work beginning of the 1990s up to 2006. The topics addressed in the book are the focus of research in all leading semiconductor and optoelectronic device laboratories of the world.
Author:
Publisher: Elsevier
ISBN: 0080457177
Category : Technology & Engineering
Languages : en
Pages : 349
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Book Description
Nanoscience is of central importance in the physical and biological sciences and is now pervasive in technology. However nanomagnetism has a special role to play as magnetic properties depend uniquely on both dimensionality and lengthscales. Nanomagnetism is already central to data storage, sensor and device technologies but is increasingly being used in the life sciences and medicine. This volume aims to introduce scientists, computer scientists, engineers and technologists from diverse fields to this fascinating and technologically important new branch of nanoscience. The volume should appeal to both the interested general reader but also to the researcher wishing to obtain an overview of this fast moving field. The contributions come from acknowledged leaders in the field who each give authoritative accounts of key fundamental aspects of nanomagnetism to which they have themselves made a major contribution. After a brief introduction by the editors, Wu first surveys the fundamental properties of magnetic nanostructures. The interlayer exchange interactions within magnetic multilayer structures is next discussed by Stiles. Camley then discusses the static, dynamic and thermal properties of magnetic multilayers and nanostructures, followed by an account of the phenomenon of exchange anisotropy by Berkowitz and Kodama. This latter phenomenon is widely in current read head devices for example. The transport properties of nanostructures also are spectacular, and again underpin computer technology, as we see from the discussion of giant magnetoresistance (GMR) and tunnelling magnetoresistance (TMR) presented by Fert and his colleagues. Beyond GMR and TMR we look to the field of spintronics where new electronic devices are envisioned and for which quantumcomputing may depend as discussed in the chapter by Flatte and Jonker.The volume concludes with discussion of the recently discovered phenomenon of current induced switching of magnetization by Edwards and Mathon.* Subject is in the forefront of nanoscience* All Section authors are leading figures in this key field* Presentations are accessible to non specialists, with focus on underlying fundamentals
Author: Marco Fanciulli
Publisher: Springer Science & Business Media
ISBN: 3540793658
Category : Science
Languages : en
Pages : 272
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Book Description
Here is a discussion of the state of the art of spin resonance in low dimensional structures, such as two-dimensional electron systems, quantum wires, and quantum dots. Leading scientists report on recent advances and discuss open issues and perspectives.
Author: H.D. Kumar
Publisher: I K International Pvt Ltd
ISBN: 9381141177
Category : Technology & Engineering
Languages : en
Pages : 755
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Book Description
Prompted by the substantial impact of nanoscience and nanotechnology on the diverse materials, metals and minerals being used by over six billion people on the disturbingly overcrowding, increasingly mobile and energy guzzling planet, the author has attempted to produce a readable and comprehensive outline of the physics, chemistry, biology and engineering dimensions and processes relating to the exploitation of various kinds of materials, nanomaterials and nanoparticles, with special reference to carbon-based and silicon-based materials. The study introduces the reader to novel, superfunctional and composite materials, metamaterials, electronics, electrets, carbon nanotubes, nanowires, molecular transistors, and graphene currently attracting research focus. Besides its overall utility for all scientists and engineers, the monograph would serve as a supplementary textbook for advanced courses in several areas of engineering, physics, chemistry, nanotechnology, pharmaceutical biotechnology and biomedicine in traditional universities, engineering colleges, institutes of technology and medical colleges. It is supported by the most up-to-date literature citations, of direct interest to researchers on materials science and nanotechnology.
