Low Dimensional Semiconductors

Author : Stephan Glutsch
Publisher : Springer Science & Business Media
Page : 302 pages
File Size : 52,7 Mb
Release : 2013-04-17
Category : Science
ISBN : 9783662071502

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Excitons in Low-Dimensional Semiconductors by Stephan Glutsch Pdf

The author develops the effective-mass theory of excitons in low-dimensional semiconductors and describes numerical methods for calculating the optical absorption including Coulomb interaction, geometry, and external fields. The theory is applied to Fano resonances in low-dimensional semiconductors and the Zener breakdown in superlattices. Comparing theoretical results with experiments, the book is essentially self-contained; it is a hands-on approach with detailed derivations, worked examples, illustrative figures, and computer programs. The book is clearly structured and will be valuable as an advanced-level self-study or course book for graduate students, lecturers, and researchers.

Author : John H. Davies
Publisher : Cambridge University Press
Page : 460 pages
File Size : 48,5 Mb
Release : 1998
Category : Science
ISBN : 052148491X

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The Physics of Low-dimensional Semiconductors by John H. Davies Pdf

The composition of modern semiconductor heterostructures can be controlled precisely on the atomic scale to create low-dimensional systems. These systems have revolutionised semiconductor physics, and their impact on technology, particularly for semiconductor lasers and ultrafast transistors, is widespread and burgeoning. This book provides an introduction to the general principles that underlie low-dimensional semiconductors. As far as possible, simple physical explanations are used, with reference to examples from actual devices. The author shows how, beginning with fundamental results from quantum mechanics and solid-state physics, a formalism can be developed that describes the properties of low-dimensional semiconductor systems. Among numerous examples, two key systems are studied in detail: the two-dimensional electron gas, employed in field-effect transistors, and the quantum well, whose optical properties find application in lasers and other opto-electronic devices. The book includes many exercises and will be invaluable to undergraduate and first-year graduate physics or electrical engineering students taking courses in low-dimensional systems or heterostructure device physics.

Author : Keith Barnham,Dimitri Vvedensky
Publisher : Cambridge University Press
Page : 408 pages
File Size : 43,9 Mb
Release : 2008-12-11
Category : Technology & Engineering
ISBN : 0521599040

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Low-Dimensional Semiconductor Structures by Keith Barnham,Dimitri Vvedensky Pdf

Low-Dimensional Semiconductor Structures offers a seamless, atoms-to-devices introduction to the latest quantum heterostructures. It covers their fabrication; electronic, optical, and transport properties; role in exploring new physical phenomena; and utilization in devices. The authors describe the epitaxial growth of semiconductors and the physical behavior of electrons and phonons in low-dimensional structures. They then go on to discuss nonlinear optics in quantum heterostructures. The final chapters deal with semiconductor lasers, mesoscopic devices, and high-speed heterostructure devices. The book contains many exercises and comprehensive references.

Author : M. J. Kelly
Publisher : Clarendon Press
Page : 569 pages
File Size : 42,6 Mb
Release : 1995-11-23
Category : Science
ISBN : 9780191590092

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Low-dimensional Semiconductors by M. J. Kelly Pdf

This text is a first attempt to pull together the whole of semiconductor science and technology since 1970 in so far as semiconductor multilayers are concerned. Material, technology, physics and device issues are described with approximately equal emphasis, and form a single coherant point of view. The subject matter is the concern of over half of today's active semiconductor scientists and technologists, the remainder working on bulk semiconductors and devices. It is now routine to design and the prepare semiconductor multilayers at a time, with independent control over the dropping and composition in each layer. In turn these multilayers can be patterned with features that as a small as a few atomic layers in lateral extent. The resulting structures open up many new ares of exciting solid state and quantum physics. They have also led to whole new generations of electronic and optoelectronic devices whose superior performance relates back to the multilayer structures. The principles established in the field have several decades to go, advancing towards the ultimate of materials engineering, the design and preparation of solids atom by atom. The book should appeal equally to physicists, electronic engineers and materials scientists.

Author : Michael Joseph Kelly
Publisher : Unknown
Page : 512 pages
File Size : 44,6 Mb
Release : 1995
Category : Crystal growth
ISBN : OCLC:1154922879

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Low-dimensional Semiconductors by Michael Joseph Kelly Pdf

Author : Tetsuo Ogawa,Yoshihiko Kanemitsu
Publisher : World Scientific
Page : 478 pages
File Size : 53,8 Mb
Release : 1998
Category : Science
ISBN : 9810230486

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Optical Properties of Low-dimensional Materials by Tetsuo Ogawa,Yoshihiko Kanemitsu Pdf

This book surveys recent theoretical and experimental studies of optical properties of low-dimensional materials. As an extended version of Optical Properties of Low-Dimensional Materials (Volume 1, published in 1995 by World Scientific), Volume 2 covers a wide range of interesting low-dimensional materials including both inorganic and organic systems, such as disordered polymers, deformable molecular crystals, dilute magnetic semiconductors, SiGe/Si short-period superlattices, GaAs quantum wires, semiconductor microcavities, and photonic crystals. There are excellent review articles by promising researchers in each field. All the materials introduced in this book yield new optical phenomena originating from their mesoscopic and low-dimensional electronic characters and electron-lattice couplings, which offer a new research field of materials science as well as condensed-matter and optical physics. Volumes 1 and 2 are interrelated but can be read independently. They are pitched at the level of graduate students and are useful to both students and scientists.

Author : M. Balkanski,Ivan Yanchev
Publisher : Springer Science & Business Media
Page : 462 pages
File Size : 47,7 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9789401100892

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Fabrication, Properties and Applications of Low-Dimensional Semiconductors by M. Balkanski,Ivan Yanchev Pdf

A recent major development in high technology, and one which bears considerable industrial potential, is the advent of low-dimensional semiconductor quantum structures. The research and development activity in this field is moving fast and it is thus important to afford scientists and engineers the opportunity to get updated by the best experts in the field. The present book draws together the latest developments in the fabrication technology of quantum structures, as well as a competent and extensive review of their fundamental properties and some remarkable applications. The book is based on a set of lectures that introduce different aspects of the basic knowledge available, it has a tutorial content and could be used as a textbook. Each aspect is reviewed, from elementary concepts up to the latest developments. Audience: Undergraduates and graduates in electrical engineering and physics schools. Also for active scientists and engineers, updating their knowledge and understanding of the frontiers of the technology.

Author : Keith Barnham,Dimitri Vvedensky
Publisher : Cambridge University Press
Page : 409 pages
File Size : 46,8 Mb
Release : 2001-07-12
Category : Science
ISBN : 9780521591034

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Low-Dimensional Semiconductor Structures by Keith Barnham,Dimitri Vvedensky Pdf

Low-Dimensional Semiconductor Structures provides a seamless, atoms-to-devices introduction to the latest quantum heterostructures. It covers their fabrication, their electronic, optical and transport properties, their role in exploring physical phenomena, and their utilization in devices. The authors begin with a detailed description of the epitaxial growth of semiconductors. They then deal with the physical behaviour of electrons and phonons in low-dimensional structures. A discussion of localization effects and quantum transport phenomena is followed by coverage of the optical properties of quantum wells. They then go on to discuss non-linear optics in quantum heterostructures. The final chapters deal with semiconductor lasers, mesoscopic devices, and high-speed heterostructure devices. The book contains many exercises and comprehensive references. It is suitable as a textbook for graduate-level courses in electrical engineering and applied physics. It will also be of interest to engineers involved in the development of semiconductor devices.

Author : Tobias Brandes
Publisher : Springer Science & Business Media
Page : 220 pages
File Size : 42,9 Mb
Release : 2000-04-05
Category : Science
ISBN : 9783540672371

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Low-Dimensional Systems by Tobias Brandes Pdf

Experimental progress over the past few years has made it possible to test a n- ber of fundamental physical concepts related to the motion of electrons in low dimensions. The production and experimental control of novel structures with typical sizes in the sub-micrometer regime has now become possible. In parti- lar, semiconductors are widely used in order to con?ne the motion of electrons in two-dimensional heterostructures. The quantum Hall e?ect was one of the ?rst highlights of the new physics that is revealed by this con?nement. In a further step of the technological development in semiconductor-heterostructures, other arti?cial devices such as quasi one-dimensional ‘quantum wires’ and ‘quantum dots’ (arti?cial atoms) have also been produced. These structures again di?er very markedly from three- and two-dimensional systems, especially in relation to the transport of electrons and the interaction with light. Although the technol- ical advances and the experimental skills connected with these new structures are progressing extremely fast, our theoretical understanding of the physical e?ects (such as the quantum Hall e?ect) is still at a very rudimentary level. In low-dimensional structures, the interaction of electrons with one another and with other degrees of freedoms such as lattice vibrations or light gives rise to new phenomena that are very di?erent from those familiar in the bulk ma- rial. The theoretical formulation of the electronic transport properties of small devices may be considered well-established, provided interaction processes are neglected.

Author : M. Balkanski,Nikolai Andreev
Publisher : Springer Science & Business Media
Page : 316 pages
File Size : 42,5 Mb
Release : 1997-11-30
Category : Technology & Engineering
ISBN : 0792348753

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Advanced Electronic Technologies and Systems Based on Low-Dimensional Quantum Devices by M. Balkanski,Nikolai Andreev Pdf

This volume on Advanced Electronic Technologies and Systems based on Low Dimensional Quantum Devices closes a three years series of NATO -AS!' s. The first year was focused on the fundamental properties and applications. The second year was devoted to Devices Based on Low-Dimensional Semiconductor Structures. The third year is covering Systems Based on Low-Dimensional Quantum Semiconductor Devices. The three volumes containing the lectures given at the three successive NATO -ASI's constitute a complete review on the latest advances in semiconductor Science and Technology from the methods of fabrication of the quantum structures through the fundamental physics am basic knowledge of properties and projection of performances to the technology of devices and systems. In the first volume: " Fabrication, Properties and Application of Low Dimensional Semiconductors" are described the practical ways in which quantum structures are produced, the present status of the technology, difficulties encountered, and advances to be expected. The basic theory of Quantum Wells, Double Quantum Wells and Superlattices is introduced and the fundamental aspects of their optical properties are presented. The effect of reduction of dimensionality on lattice dynamics of quantum structures is also discussed. In the second volume: " Devices Based on Low Dimensional Structures" the fundamentals of quantum structures and devices in the two major fields: Electro-Optical Devices and Pseudomorphic High Eectron Mobility Transistors are extensively discussed.

Author : M. Balkanski
Publisher : Springer Science & Business Media
Page : 417 pages
File Size : 45,5 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789400902893

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Devices Based on Low-Dimensional Semiconductor Structures by M. Balkanski Pdf

Low-dimensional semiconductor quantum structures are a major, high-technological development that has a considerable industrial potential. The field is developing extremely rapidly and the present book represents a timely guide to the latest developments in device technology, fundamental properties, and some remarkable applications. The content is largely tutorial, and the book could be used as a textbook. The book deals with the physics, fabrication, characteristics and performance of devices based on low-dimensional semiconductor structures. It opens with fabrication procedures. The fundamentals of quantum structures and electro-optical devices are dealt with extensively. Nonlinear optical devices are discussed from the point of view of physics and applications of exciton saturation in MQW structures. Waveguide-based devices are also described in terms of linear and nonlinear coupling. The basics of pseudomorphic HEMT technology, device physics and materials layer design are presented. Each aspect is reviewed from the elementary basics up to the latest developments. Audience: Undergraduates in electrical engineering, graduates in physics and engineering schools. Useful for active scientists and engineers wishing to update their knowledge and understanding of recent developments.

Author : Ladislaus Alexander Bányai
Publisher : Springer
Page : 155 pages
File Size : 52,5 Mb
Release : 2018-06-26
Category : Science
ISBN : 9783319786131

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A Compendium of Solid State Theory by Ladislaus Alexander Bányai Pdf

Designed to sit alongside more conventional established condensed matter physics textbooks, this compact volume offers a concise presentation of the principles of solid state theory, ideal for advanced students and researchers requiring an overview or a quick refresher on a specific topic. The book starts from the one-electron theory of solid state physics, moving through electron-electron interaction and many-body approximation schemes, to lattice oscillations and their interactions with electrons. Subsequent chapters discuss transport theory and optical properties, phase transitions and some properties of low-dimensional semiconductors. Throughout the text, mathematical proofs are often only sketched, and the final chapter of the book reviews some of the key concepts and formulae used in theoretical physics. Aimed primarily at graduate and advanced undergraduate students taking courses on condensed matter theory, the book serves as a study guide to reinforce concepts learned through conventional solid state texts. Researchers and lecturers will also find it a useful resource as a concise set of notes on fundamental topics.

Author : Paul N. Butcher,Norman H. March,Mario P. Tosi
Publisher : Springer Science & Business Media
Page : 597 pages
File Size : 49,7 Mb
Release : 2013-11-11
Category : Science
ISBN : 9781489924155

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Physics of Low-Dimensional Semiconductor Structures by Paul N. Butcher,Norman H. March,Mario P. Tosi Pdf

Presenting the latest advances in artificial structures, this volume discusses in-depth the structure and electron transport mechanisms of quantum wells, superlattices, quantum wires, and quantum dots. It will serve as an invaluable reference and review for researchers and graduate students in solid-state physics, materials science, and electrical and electronic engineering.

Author : Michael J. Kelly
Publisher : Unknown
Page : 0 pages
File Size : 46,7 Mb
Release : 1995
Category : Crystal growth
ISBN : 1383023166

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Low-dimensional Semiconductors by Michael J. Kelly Pdf

It is now routine to design and prepare semiconductor multilayers one atomic layer at a time, with independent control over the doping and composition approaching atomic-scale resolution in each layer. In turn, these multilayers can be patterned with features that are as small as only a few atomic layers in lateral extent. These resulting structures not only have led to new generations of electronic and optoelectronic devices offering superior performance, but also have opened up many new areas of exciting solid state and quantum physics. This book collates the whole of semiconductor science and technology relating to semiconductor multilayers since 1970, and points the way towards the ultimate of materials engineering - the design and preparation of solids atom by atom. Materials, technology, physics, and device issues are covered in detail, making this work ideal for physicists, electronic engineers, and materials scientists alike.

Author : Hilmi Ünlü,Norman J. M. Horing,Jaroslaw Dabrowski
Publisher : Springer
Page : 688 pages
File Size : 48,6 Mb
Release : 2015-12-01
Category : Science
ISBN : 9783319253404

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Low-Dimensional and Nanostructured Materials and Devices by Hilmi Ünlü,Norman J. M. Horing,Jaroslaw Dabrowski Pdf

This book focuses on the fundamental phenomena at nanoscale. It covers synthesis, properties, characterization and computer modelling of nanomaterials, nanotechnologies, bionanotechnology, involving nanodevices. Further topics are imaging, measuring, modeling and manipulating of low dimensional matter at nanoscale. The topics covered in the book are of vital importance in a wide range of modern and emerging technologies employed or to be employed in most industries, communication, healthcare, energy, conservation , biology, medical science, food, environment, and education, and consequently have great impact on our society.