Electronic States And Optical Transitions In Semiconductor Heterostructures

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Electronic States and Optical Transitions in Semiconductor Heterostructures

Fedor T. Vasko,Alex V. Kuznetsov
Electronic States and Optical Transitions in Semiconductor Heterostructures Book PDF

Author : Fedor T. Vasko,Alex V. Kuznetsov
Publisher : Springer Science & Business Media
Page : 402 pages
File Size : 43,8 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9781461205357

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Electronic States and Optical Transitions in Semiconductor Heterostructures by Fedor T. Vasko,Alex V. Kuznetsov Pdf

The theoretical basis and the relevant experimental knowledge underlying our present understanding of the electrical and optical properties of semiconductor heterostructures. Although such structures have been known since the 1940s, it was only in the 1980s that they moved to the forefront of research. The resulting structures have remarkable properties not shared by bulk materials. The text begins with a description of the electronic properties of various types of heterostructures, including discussions of complex band-structure effects, localised states, tunnelling phenomena, and excitonic states. The focus of the remainder of the book is on optical properties, including intraband absorption, luminescence and recombination, Raman scattering, subband optical transitions, nonlinear effects, and ultrafast optical phenomena. The concluding chapter presents an overview of some of the applications that make use of the physics discussed. Appendices provide background information on band structure theory, kinetic theory, electromagnetic modes, and Coulomb effects.

Electronic and Optical Properties of Semiconductors

Lok C. Lew Yan Voon
Electronic and Optical Properties of Semiconductors Book PDF

Author : Lok C. Lew Yan Voon
Publisher : Universal-Publishers
Page : 263 pages
File Size : 44,9 Mb
Release : 1997-08
Category : Science
ISBN : 9780965856447

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Electronic and Optical Properties of Semiconductors by Lok C. Lew Yan Voon Pdf

This study is a theoretical investigation of the electronic and optical properties of intrinsic semiconductors using the orthogonal empirical tight binding model. An analysis of the bulk properties of semiconductors with the zincblende, diamond and rocksalt structures has been carried out. We have extended the work of others to higher order in the interaction integrals and derived new parameter sets for certain semiconductors which better fit the experimental data over the Brillouin zone. The Hamiltonian of the heterostructures is built up layer by layer from the parameters of the bulk constituents. The second part of this work examines a number of applications of the theory. We present a new microscopic derivation of the intervalley deformation potentials within the tight binding representation and computes a number of conduction-band deformation potentials of bulk semiconductors. We have also studied the electronic states in heterostructures and have shown theoretically the possibility of having barrier localization of above-barrier states in a multivalley heterostructure using a multiband calculation. Another result is the proposal for a new "type-II" lasing mechanism in short-period GaAs/AlAs superlattices. As for our work on the optical properties, a new formalism, based on the generalized Feynman-Hellmann theorem, for computing interband optical matrix elements has been obtained and has been used to compute the linear and second-order nonlinear optical properties of a number of bulk semiconductors and semiconductor heterostructures. In agreement with the one-band elective mass calculations of other groups, our more elaborate calculations show that the intersubband oscillator strengths of quantum wells can be greatly enhanced over the bulk interband values.

Intersubband Transitions In Quantum Structures

Roberto Paiella
Intersubband Transitions In Quantum Structures Book PDF

Author : Roberto Paiella
Publisher : McGraw Hill Professional
Page : 431 pages
File Size : 44,9 Mb
Release : 2010-05-05
Category : Technology & Engineering
ISBN : 0071492070

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Intersubband Transitions In Quantum Structures by Roberto Paiella Pdf

Advances in epitaxial growth and nanofabrication technology in the past several years have made it possible to engineer sophisticated semiconductor quantum devices with unprecedented control of their electronic and optical properties. A particularly important class of such devices is based on intersubband transitions, i.e. optical transitions between quantized electronic states in semiconductor heterostructures. Most notably, mid-infrared quantum-well infrared photodetectors (QWIPs) and quantum cascade lasers nowadays offer superior performance for applications such as thermal imaging, spectroscopy, and biochemical sensing, and have recently become commercially available. Intersubband devices also have the potential for a revolutionary impact in the fields of silicon photonics, terahertz sensing, and ultra-high-bandwidth fiber-optic communications, and extensive research is ongoing to fulfill this promise. Joined by an international group of world experts, Paiella describes the basic device physics and applications of intersubband transitions, as well as the more recent and important developments in this exciting area of semiconductor nanotechnology.

Fundamentals of Solid State Engineering

M. Razeghi
Fundamentals of Solid State Engineering Book PDF

Author : M. Razeghi
Publisher : Springer Science & Business Media
Page : 640 pages
File Size : 43,7 Mb
Release : 2002
Category : Science
ISBN : 9780792376293

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Fundamentals of Solid State Engineering by M. Razeghi Pdf

"Fundamentals of Solid State Engineering, 2nd Edition, provides a multi-disciplinary introduction to solid state engineering, combining concepts from physics, chemistry, electrical engineering, materials science and mechanical engineering. Revised throughout, this third edition includes new topics such as electron-electron and electron-phonon interactions, in addition to the Kane effective mass method. A chapter devoted to quantum mechanics has been expanded to cover topics such as the harmonic oscillator, the hydrogen atom, the quantum mechanical description of angular momentum and the origin of spin. This textbook also features an improved transport theory description, which now goes beyond Drude theory, discussing the Boltzmann approach. Introducing students to the rigorous quantum mechanical way of thinking about and formulating transport processes, this textbook presents the basic physics concepts and thorough treatment of semiconductor characterization technology, designed for solid state engineers."--Publisher's website.

Fundamentals of Solid State Engineering

Manijeh Razeghi
Fundamentals of Solid State Engineering Book PDF

Author : Manijeh Razeghi
Publisher : Springer Science & Business Media
Page : 630 pages
File Size : 43,9 Mb
Release : 2007-05-08
Category : Technology & Engineering
ISBN : 9780306475672

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Fundamentals of Solid State Engineering by Manijeh Razeghi Pdf

Fundamentals of Solid State Engineering is structured in two major parts. It first addresses the basic physics concepts, which are at the base of solid state matter in general and semiconductors in particular. The second part reviews the technology for modern Solid State Engineering. This includes a review of compound semiconductor bulk and epitaxial thin films growth techniques, followed by a description of current semiconductor device processing and nano-fabrication technologies. A few examples of semiconductor devices and a description of their theory of operational are then discussed, including transistors, semiconductor lasers, and photodetectors.

Handbook of II-VI Semiconductor-Based Sensors and Radiation Detectors

Ghenadii Korotcenkov
Handbook of II VI Semiconductor Based Sensors and Radiation Detectors Book PDF

Author : Ghenadii Korotcenkov
Publisher : Springer Nature
Page : 585 pages
File Size : 43,7 Mb
Release : 2023-04-20
Category : Technology & Engineering
ISBN : 9783031195310

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Handbook of II-VI Semiconductor-Based Sensors and Radiation Detectors by Ghenadii Korotcenkov Pdf

Three-volumes book “Handbook of II-VI Semiconductor-Based Sensors and Radiation Detectors” is the first to cover both chemical sensors and biosensors and all types of photodetectors and radiation detectors based on II-VI semiconductors. It contains a comprehensive and detailed analysis of all aspects of the application of II-VI semiconductors in these devices. The first volume "Materials and Technologies" of a three-volume set describes the physical, chemical and electronic properties of II-VI compounds, which give rise to an increased interest in these semiconductors. Technologies that are used in the development of various devices based on II-VI connections, such as material synthesis, deposition, characterization, processing, and device fabrication, are also discussed in detail in this volume. It covers also topics related to synthesis and application of II-VI-based nanoparticles and quantum dots, as well their toxicity, biocompatibility and biofunctionalization.

Electronic Properties of Semiconductor Interfaces

Winfried Mönch
Electronic Properties of Semiconductor Interfaces Book PDF

Author : Winfried Mönch
Publisher : Springer Science & Business Media
Page : 269 pages
File Size : 53,7 Mb
Release : 2013-04-17
Category : Technology & Engineering
ISBN : 9783662069455

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Electronic Properties of Semiconductor Interfaces by Winfried Mönch Pdf

Using the continuum of interface-induced gap states (IFIGS) as a unifying theme, Mönch explains the band-structure lineup at all types of semiconductor interfaces. These intrinsic IFIGS are the wave-function tails of electron states, which overlap a semiconductor band-gap exactly at the interface, so they originate from the quantum-mechanical tunnel effect. He shows that a more chemical view relates the IFIGS to the partial ionic character of the covalent interface-bonds and that the charge transfer across the interface may be modeled by generalizing Pauling?s electronegativity concept. The IFIGS-and-electronegativity theory is used to quantitatively explain the barrier heights and band offsets of well-characterized Schottky contacts and semiconductor heterostructures, respectively.

Nanoscale Quantum Materials

Tapash Chakraborty
Nanoscale Quantum Materials Book PDF

Author : Tapash Chakraborty
Publisher : CRC Press
Page : 248 pages
File Size : 43,9 Mb
Release : 2021-08-01
Category : Science
ISBN : 9781000432961

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Nanoscale Quantum Materials by Tapash Chakraborty Pdf

In the past four decades, there has been growing interest in the exciting new topic of physics in low dimensions. Thousands of original ideas have been proposed in the literature, and some are confirmed experimentally, along with several Nobel prizes which have been awarded in this field. While there are several books available, almost all are technical and accessible only to expert researchers. This book provides an accessible introduction to the field, with less emphasis on technical details. Whilst this book does not provide a traditional history of nano-science, instead it uses simple explanations and case studies as vehicles to explain key discoveries and the importance of them, enabling readers without a background in the area to gain an understanding of some aspects of nanoscale physics. It will be of interest to researchers working in condensed matter physics, in addition to engineers and advanced students in those disciplines. It also remains accessible to ‘physics enthusiasts’ from other academic disciplines, as technical details are contained within boxes and footnotes which can be skipped for a general reading of the book. Features: - Provides an accessible introduction to a technical subject - Contains exciting developments from the cutting-edge science being conducted in the area - Authored by a recognised expert in the field

Coherent States, Wavelets and Their Generalizations

Syed T. Ali,J-P Antoine,Jean-Perre Gazeau
Coherent States Wavelets and Their Generalizations Book PDF

Author : Syed T. Ali,J-P Antoine,Jean-Perre Gazeau
Publisher : Springer Science & Business Media
Page : 421 pages
File Size : 47,8 Mb
Release : 2012-12-06
Category : Science
ISBN : 9781461212584

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Coherent States, Wavelets and Their Generalizations by Syed T. Ali,J-P Antoine,Jean-Perre Gazeau Pdf

A survey of the theory of coherent states, wavelets, and some of their generalizations, emphasizing mathematical structures. Starting from the standard theory of coherent states over Lie groups, the authors generalize the formalism by associating coherent states to group representations that are square integrable over a homogeneous space; a further step allows the group context to be dispensed with altogether. The unified background makes transparent otherwise obscure properties of wavelets and of coherent states. Many concrete examples, such as semisimple Lie groups, the relativity group, and several kinds of wavelets, are discussed in detail. The book concludes with physical applications, centering on the quantum measurement problem and the quantum-classical transition. Intended as an introduction to current research for graduate students and others entering the field, the mathematical discussion is self- contained. With its extensive references to the research literature, the book will also be a useful compendium of recent results for physicists and mathematicians already active in the field.

Highlights Of Light Spectroscopy On Semiconductors Holsos 95 - Proceedings Of The Workshop

A D'andrea,L G Quagliano,S Selci
Highlights Of Light Spectroscopy On Semiconductors Holsos 95 Proceedings Of The Workshop Book PDF

Author : A D'andrea,L G Quagliano,S Selci
Publisher : World Scientific
Page : 246 pages
File Size : 46,5 Mb
Release : 1996-08-30
Category : Electronic
ISBN : 9789814547789

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Highlights Of Light Spectroscopy On Semiconductors Holsos 95 - Proceedings Of The Workshop by A D'andrea,L G Quagliano,S Selci Pdf

The aim of this volume is to provide an overview on the state-of-art in optical spectroscopy covering the focal theoretical and experimental aspects of the last research developments on semiconductor field. Some key topics in semiconductor science, namely: optical spectroscopy as a tool for in situ epitaxial growth monitoring and non-destructive surface and interface characterizations in mesocopic superstructures are addressed in the book. A non-exhaustive list of arguments is: surface and interface characterization, chemical reactions in semiconductor surfaces, heterostructures, quantum wells and superlattices, nanostructures and microlasers.

Physics Of Semiconductors, The - Proceedings Of The 24th International Conference (With Cd-rom)

Gershoni David
Physics Of Semiconductors The Proceedings Of The 24th International Conference With Cd rom Book PDF

Author : Gershoni David
Publisher : World Scientific
Page : 332 pages
File Size : 46,7 Mb
Release : 1999-03-12
Category : Electronic
ISBN : 9789814544429

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Physics Of Semiconductors, The - Proceedings Of The 24th International Conference (With Cd-rom) by Gershoni David Pdf

The proceedings of this important conference consist of plenary and invited papers published in hard copy and CD-ROM versions. The contributed oral and poster presentations are included in the CD-ROM version only.

24th International Conference on the Physics of Semiconductors

David Gershoni
24th International Conference on the Physics of Semiconductors Book PDF

Author : David Gershoni
Publisher : World Scientific
Page : 334 pages
File Size : 45,6 Mb
Release : 1999
Category : Science
ISBN : 9810236131

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24th International Conference on the Physics of Semiconductors by David Gershoni Pdf

The proceedings of this important conference consist of plenary and invited papers published in hard copy and CD-ROM versions. The contributed oral and poster presentations are included in the CD-ROM version only.

Advances in Research and Applications: Semiconductor Heterostructures and Nanostructures

Anonim
Advances in Research and Applications Semiconductor Heterostructures and Nanostructures Book PDF

Author : Anonim
Publisher : Academic Press
Page : 454 pages
File Size : 40,8 Mb
Release : 1991-05-01
Category : Science
ISBN : 0080865089

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Advances in Research and Applications: Semiconductor Heterostructures and Nanostructures by Anonim Pdf

The explosion of the science of mesoscopic structures is having a great impact on physics and electrical engineering because of the possible applications of these structures in microelectronic and optoelectronic devices of the future. This volume of Solid State Physics consists of two comprehensive and authoritative articles that discuss most of the physical problems that have so far been identified as being of importance in semiconductor nanostructures. Much of the volume is tutorial in characture--while at the same time time presenting current and vital theoretical and experimental results and a copious reference list--so it will be essential reading to all those taking a part in the research and development of this emerging technology.

Quantum Heterostructures

Vladimir Vasilʹevich Mitin,Viacheslav Kochelap,Michael A. Stroscio
Quantum Heterostructures Book PDF

Author : Vladimir Vasilʹevich Mitin,Viacheslav Kochelap,Michael A. Stroscio
Publisher : Cambridge University Press
Page : 670 pages
File Size : 44,5 Mb
Release : 1999-07-13
Category : Science
ISBN : 0521636353

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Quantum Heterostructures by Vladimir Vasilʹevich Mitin,Viacheslav Kochelap,Michael A. Stroscio Pdf

Quantum Heterostructures provides a detailed description of the key physical and engineering principles of quantum semiconductor heterostructures. Blending important concepts from physics, materials science, and electrical engineering, it also explains clearly the behavior and operating features of modern microelectronic and optoelectronic devices. The authors begin by outlining the trends that have driven development in this field, most importantly the need for high-performance devices in computer, information, and communications technologies. They then describe the basics of quantum nanoelectronics, including various transport mechanisms. In the latter part of the book, they cover novel microelectronic devices, and optical devices based on quantum heterostructures. The book contains many homework problems and is suitable as a textbook for undergraduate and graduate courses in electrical engineering, physics, or materials science. It will also be of great interest to those involved in research or development in microelectronic or optoelectronic devices.

Devices Based on Low-Dimensional Semiconductor Structures

M. Balkanski
Devices Based on Low Dimensional Semiconductor Structures Book PDF

Author : M. Balkanski
Publisher : Springer Science & Business Media
Page : 417 pages
File Size : 51,8 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.