Properties Of Aluminium Gallium Arsenide

Author : Sadao Adachi
Publisher : IET
Page : 354 pages
File Size : 51,7 Mb
Release : 1993
Category : Aluminium alloys
ISBN : 0852965583

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Properties of Aluminium Gallium Arsenide by Sadao Adachi Pdf

The alloy system A1GaAs/GaAs is potentially of great importance for many high-speed electronics and optoelectronic devices, because the lattice parameter difference GaAs and A1GaAs is very small, which promises an insignificant concentration of undesirable interface states. Thanks to this prominent feature, a number of interesting properties and phenomena, such as high-mobility low-dimensional carrier gases, resonant tunnelling and fractional quantum Hall effect, have been found in the A1GaAs/GaAs heterostructure system. New devices, such as modulation-doped FETs, heterojunction bipolar transistors, resonant tunnelling transistors, quantum-well lasers, and other photonic and quantum-effect devices, have also been developed recently using this material system. These areas are recognized as not being the most interesting and active fields in semiconductor physics and device engineering.

Author : Anonim
Publisher : INSPEC
Page : 370 pages
File Size : 42,8 Mb
Release : 1986
Category : Gallium
ISBN : UOM:39015011144253

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Properties of Gallium Arsenide by Anonim Pdf

Author : Sadao Adachi
Publisher : World Scientific
Page : 694 pages
File Size : 52,7 Mb
Release : 1994-10-25
Category : Technology & Engineering
ISBN : 9789814501446

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Gaas And Related Materials by Sadao Adachi Pdf

This book covers the various material properties of bulk GaAs and related materials, and aspects of the physics of artificial semiconductor microstructures, such as quantum wells and superlattices, made of these materials. A complete set of the material properties are considered in this book. They are structural properties; thermal properties; elastic and lattice vibronic properties; collective effects and some response characteristics; electronic energy-band structure and consequences; optical, elasto-optic, and electro-optic properties; and carrier transport properties. This book attempts to summarize, in graphical and tabular forms, most of the important theoretical and experimental results on these material properties. It contains a large number of references useful for further study. Timely topics are discussed as well. This book will be of interest to graduate students, scientists and engineers working on semiconductors.

Author : Sadao Adachi
Publisher : Springer Science & Business Media
Page : 725 pages
File Size : 53,8 Mb
Release : 2013-11-27
Category : Technology & Engineering
ISBN : 9781461552475

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Optical Constants of Crystalline and Amorphous Semiconductors by Sadao Adachi Pdf

Knowledge of the refractive indices and absorption coefficients of semiconductors is especially import in the design and analysis of optical and optoelectronic devices. The determination of the optical constants of semiconductors at energies beyond the fundamental absorption edge is also known to be a powerful way of studying the electronic energy-band structures of the semiconductors. The purpose of this book is to give tabulated values and graphical information on the optical constants of the most popular semiconductors over the entire spectral range. This book presents data on the optical constants of crystalline and amorphous semiconductors. A complete set of the optical constants are presented in this book. They are: the complex dielectric constant (E=e.+ieJ, complex refractive index (n*=n+ik), absorption coefficient (a.), and normal-incidence reflectivity (R). The semiconductor materials considered in this book are the group-IV elemental and binary, llI-V, IT-VI, IV-VI binary semiconductors, and their alloys. The reader will fmd the companion book "Optical Properties of Crystalline and Amorphous Semiconductors: Materials and Fundamental Principles" useful since it emphasizes the basic material properties and fundamental prinCiples.

Author : Anonim
Publisher : Unknown
Page : 702 pages
File Size : 48,9 Mb
Release : 1995
Category : Aeronautics
ISBN : UIUC:30112048646605

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Scientific and Technical Aerospace Reports by Anonim Pdf

Author : A.J. Downs
Publisher : Springer Science & Business Media
Page : 552 pages
File Size : 47,5 Mb
Release : 1993-05-31
Category : Science
ISBN : 075140103X

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Chemistry of Aluminium, Gallium, Indium and Thallium by A.J. Downs Pdf

Boron has all the best tunes. That may well be the first impression of the Group 13 elements. The chemical literature fosters the impression not only in the primary journals, but also in asteady outflowofbooks focussing more or less closely on boron and its compounds. The same preoccupation with boron is apparent in the coverage received by the Group 13 elements in the comprehensive and regularly updated volume of the Gmelin Handbook. Yet such an imbalance cannot be explained by any inherent lack ofvariety, interest or consequence in the 'heavier elements. Aluminium is the most abundant metal in the earth's crust; in the industrialised world the metal is second only to iron in its usage, and its compounds can justifiably be said to touch our lives daily - to the potential detriment of those and other lives, some would argue. From being chemical curios, gallium and indium have now gained considerably prominence as sources of compound semiconductors like gallium arsenide and indium antimonide. Nor is there any want ofincident in the chemistriesofthe heavier Group 13 elements. In their redox, coordination and structural properties, there is to be found music indeed, notable not always for its harmony but invariably for its richness and variety. Thisbook seeks to redress the balance with a definitive, wide-rangingand up-to-date review of the chemistry of the Group 13 metals aluminium, gallium, indium and thallium.

Author : Günter Weimann,Hans S. Rupprecht,G. Weimann
Publisher : CRC Press
Page : 880 pages
File Size : 43,7 Mb
Release : 1994-01-01
Category : Technology & Engineering
ISBN : 075030295X

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Gallium Arsenide and Related Compounds 1993, Proceedings of the 20th INT Symposium, 29 August - 2 September 1993, Freiburg im Braunschweig, Germany by Günter Weimann,Hans S. Rupprecht,G. Weimann Pdf

Gallium Arsenide and Related Compounds 1993 covers III-V compounds from crystal growth of materials to their device applications. Focusing on the fields of optical communications and satellite broadcasting, the book describes the practical applications for GaAs and III-V compounds in devices and circuits, both conventional and those based on quantum effects. It also discusses ultrafast GaAs transistors and integrated circuits, novel laser diodes, and tunneling devices, and considers the direction for future technologies. In addition, this volume addresses the increasing demands of ultra high speed systems that require careful selection of III-V materials to optimize the performance of electronic and optoelectronic components. It is ideal reading for physicists, materials scientists, electrical, and electronics engineers investigating III-V compound materials, properties, and devices.

Author : Maurice Quillec
Publisher : Springer Science & Business Media
Page : 404 pages
File Size : 54,5 Mb
Release : 1996-01-31
Category : Technology & Engineering
ISBN : 0792396650

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Materials for Optoelectronics by Maurice Quillec Pdf

Optoelectronics ranks one of the highest increasing rates among the different industrial branches. This activity is closely related to devices which are themselves extremely dependent on materials. Indeed, the history of optoelectronic devices has been following closely that of the materials. KLUWER Academic Publishers has thus rightly identified "Materials for Optoelectronics" as a good opportunity for a book in the series entitled "Electronic Materials; Science and Technology". Although a sound background in solid state physics is recommended, the authors have confined their contribution to a graduate student level, and tried to define any concept they use, to render the book as a whole as self-consistent as possible. In the first section the basic aspects are developed. Here, three chapters consider semiconductor materials for optoelectronics under various aspects. Prof. G. E. Stillman begins with an introduction to the field from the point of view of the optoelectronic market. Then he describes how III-V materials, especially the Multi Quantum Structures meet the requirements of optoelectronic functions, including the support of microelectronics for optoelectronic integrated circuits. In chapter 2, Prof.

Author : Carl-Mikael Zetterling
Publisher : IET
Page : 202 pages
File Size : 42,9 Mb
Release : 2002
Category : Technology & Engineering
ISBN : 0852969988

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Process Technology for Silicon Carbide Devices by Carl-Mikael Zetterling Pdf

This book explains why SiC is so useful in electronics, gives clear guidance on the various processing steps (growth, doping, etching, contact formation, dielectrics etc) and describes how these are integrated in device manufacture.

Author : Tai-Ran Hsu
Publisher : IET
Page : 310 pages
File Size : 40,6 Mb
Release : 2004
Category : Technology & Engineering
ISBN : 0863413358

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MEMS Packaging by Tai-Ran Hsu Pdf

This book covers the entire spectrum of assembly, packaging and testing of MEMs (microelectro-mechanical systems) and microsystems, from essential enabling technologies to applications in key industries of life sciences, telecommunications and aerospace engineering.

Author : W. T. Lindley
Publisher : Institute of Physics Publishing (GB)
Page : 620 pages
File Size : 48,9 Mb
Release : 1987
Category : Gallium arsenide
ISBN : UCAL:B4534585

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Gallium Arsenide and Related Compounds 1986 by W. T. Lindley Pdf

Author : Anonim
Publisher : Unknown
Page : 1074 pages
File Size : 50,6 Mb
Release : 1979
Category : Solar energy
ISBN : UOM:39015024361332

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Solar Energy Update by Anonim Pdf

Author : R.D Tomlinson,A.E Hill,R.D Pilkington
Publisher : CRC Press
Page : 1036 pages
File Size : 49,5 Mb
Release : 2020-10-28
Category : Science
ISBN : 9781000112450

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Ternary and Multinary Compounds by R.D Tomlinson,A.E Hill,R.D Pilkington Pdf

Multinary compounds are now used in a wide range of devices, including photovoltaic solar cells, light emitters and detectors, and piezoelectric actuators. Ternary and Multinary Compounds provides an interdisciplinary forum for scientists and engineers working on fundamental and applied aspects of these materials. The volume focuses on optoelectronic properties, electronic band structure, charge carrier transport, optical and magnetic properties, and superconductivity. It includes chapters on the research and development of new techniques and novel materials, such as laser ablation deposition and ferroelectrics.

Author : Vinod Kumar Khanna
Publisher : CRC Press
Page : 606 pages
File Size : 44,9 Mb
Release : 2014-06-03
Category : Technology & Engineering
ISBN : 9781466561090

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Fundamentals of Solid-State Lighting by Vinod Kumar Khanna Pdf

Compared to traditional electrical filaments, arc lamps, and fluorescent lamps, solid-state lighting offers higher efficiency, reliability, and environmentally friendly technology. LED / solid-state lighting is poised to take over conventional lighting due to cost savings—there is pretty much no debate about this. In response to the recent activity in this field, Fundamentals of Solid-State Lighting: LEDs, OLEDs, and Their Applications in Illumination and Displays covers a range of solid-state devices, technologies, and materials used for lighting and displays. It also examines auxiliary but critical requirements of efficient applications, such as modeling, thermal management, reliability, and smart lighting. The book discusses performance metrics of LEDs such as efficiency, efficacy, current–voltage characteristics, optical parameters like spectral distribution, color temperature, and beam angle before moving on to luminescence theory, injection luminescence, radiative and non-radiative recombination mechanisms, recombination rates, carrier lifetimes, and related topics. This lays down the groundwork for understanding LED operation. The book then discusses energy gaps, light emission, semiconductor material, special equipment, and laboratory facilities. It also covers production and applications of high-brightness LEDs (HBLEDs) and organic LEDs (OLEDs). LEDs represent the landmark development in lighting since the invention of electric lighting, allowing us to create unique, low-energy lighting solutions, not to talk about their minor maintenance expenses. The rapid strides of LED lighting technology over the last few years have changed the dynamics of the global lighting market, and LEDs are expected to be the mainstream light source in the near future. In a nutshell, the book traces the advances in LEDs, OLEDs, and their applications, and presents an up-to-date and analytical perspective of the scenario for audiences of different backgrounds and interests.

Author : M. Levinshtein,S. Rumyantsev,Michael Shur
Publisher : World Scientific
Page : 224 pages
File Size : 47,9 Mb
Release : 1996
Category : Technology & Engineering
ISBN : 9789810229351

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Handbook Series on Semiconductor Parameters: Ternary and quaternary A3B5 semiconductors by M. Levinshtein,S. Rumyantsev,Michael Shur Pdf

The Handbook Series on Semiconductor Parameters will consist of 5 volumes and will include data on the most popular semiconductor materials. These volumes aim to be a basic reference for scientists, engineers, students and technicians working in semiconductor materials and devices. The books have been kept compact but comprehensive and contain the values of frequently needed parameters selected and commented by leading experts on these materials. The first volume will include data on Si, Ge, diamond, GaAs, GaP, GaSb, InAs, InP, and InSb.