Electronic Properties of Doped Semiconductors

Electronic Properties of Doped Semiconductors PDF Author: B.I. Shklovskii
Publisher: Springer Science & Business Media
ISBN: 3662024039
Category : Science
Languages : en
Pages : 400

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Book Description
First-generation semiconductors could not be properly termed "doped- they were simply very impure. Uncontrolled impurities hindered the discovery of physical laws, baffling researchers and evoking pessimism and derision in advocates of the burgeoning "pure" physical disciplines. The eventual banish ment of the "dirt" heralded a new era in semiconductor physics, an era that had "purity" as its motto. It was this era that yielded the successes of the 1950s and brought about a new technology of "semiconductor electronics". Experiments with pure crystals provided a powerful stimulus to the develop ment of semiconductor theory. New methods and theories were developed and tested: the effective-mass method for complex bands, the theory of impurity states, and the theory of kinetic phenomena. These developments constitute what is now known as semiconductor phys ics. In the last fifteen years, however, there has been a noticeable shift towards impure semiconductors - a shift which came about because it is precisely the impurities that are essential to a number of major semiconductor devices. Technology needs impure semiconductors, which unlike the first-generation items, are termed "doped" rather than "impure" to indicate that the impurity levels can now be controlled to a certain extent.

Electronic Properties of Doped Semiconductors

Electronic Properties of Doped Semiconductors PDF Author: B.I. Shklovskii
Publisher: Springer Science & Business Media
ISBN: 3662024039
Category : Science
Languages : en
Pages : 400

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Book Description
First-generation semiconductors could not be properly termed "doped- they were simply very impure. Uncontrolled impurities hindered the discovery of physical laws, baffling researchers and evoking pessimism and derision in advocates of the burgeoning "pure" physical disciplines. The eventual banish ment of the "dirt" heralded a new era in semiconductor physics, an era that had "purity" as its motto. It was this era that yielded the successes of the 1950s and brought about a new technology of "semiconductor electronics". Experiments with pure crystals provided a powerful stimulus to the develop ment of semiconductor theory. New methods and theories were developed and tested: the effective-mass method for complex bands, the theory of impurity states, and the theory of kinetic phenomena. These developments constitute what is now known as semiconductor phys ics. In the last fifteen years, however, there has been a noticeable shift towards impure semiconductors - a shift which came about because it is precisely the impurities that are essential to a number of major semiconductor devices. Technology needs impure semiconductors, which unlike the first-generation items, are termed "doped" rather than "impure" to indicate that the impurity levels can now be controlled to a certain extent.

Electronic Properties of Doped Semiconductors

Electronic Properties of Doped Semiconductors PDF Author: Boris Ionovič Šklovskij
Publisher:
ISBN: 9780487129951
Category :
Languages : en
Pages : 388

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Book Description


Delta-doping of Semiconductors

Delta-doping of Semiconductors PDF Author: E. F. Schubert
Publisher: Cambridge University Press
ISBN: 9780521482882
Category : Science
Languages : en
Pages : 628

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Book Description
This book is the first to give a comprehensive review of the theory, fabrication, characterisation, and device applications of abrupt, shallow, and narrow doping profiles in semiconductors. Such doping profiles are a key element in the development of modern semiconductor technology. After an introductory chapter setting out the basic theoretical and experimental concepts involved, the fabrication of abrupt and narrow doping profiles by several different techniques, including epitaxial growth, is discussed. The techniques for characterising doping distributions are then presented, followed by several chapters devoted to the inherent physical properties of narrow doping profiles. The latter part of the book deals with specific devices. The book will be of great interest to graduate students, researchers and engineers in the fields of semiconductor physics and microelectronic engineering.

Rare Earth and Transition Metal Doping of Semiconductor Materials

Rare Earth and Transition Metal Doping of Semiconductor Materials PDF Author: Volkmar Dierolf
Publisher: Woodhead Publishing
ISBN: 008100060X
Category : Science
Languages : en
Pages : 472

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Book Description
Rare Earth and Transition Metal Doping of Semiconductor Material explores traditional semiconductor devices that are based on control of the electron's electric charge. This book looks at the semiconductor materials used for spintronics applications, in particular focusing on wide band-gap semiconductors doped with transition metals and rare earths. These materials are of particular commercial interest because their spin can be controlled at room temperature, a clear opposition to the most previous research on Gallium Arsenide, which allowed for control of spins at supercold temperatures. Part One of the book explains the theory of magnetism in semiconductors, while Part Two covers the growth of semiconductors for spintronics. Finally, Part Three looks at the characterization and properties of semiconductors for spintronics, with Part Four exploring the devices and the future direction of spintronics. - Examines materials which are of commercial interest for producing smaller, faster, and more power-efficient computers and other devices - Analyzes the theory behind magnetism in semiconductors and the growth of semiconductors for spintronics - Details the properties of semiconductors for spintronics

Electronic Properties of Inhomogeneous Semiconductors

Electronic Properties of Inhomogeneous Semiconductors PDF Author: A.Y. Shik
Publisher: CRC Press
ISBN: 9782884490436
Category : Science
Languages : en
Pages : 180

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Book Description


Progress in Inorganic Chemistry

Progress in Inorganic Chemistry PDF Author: Kenneth D. Karlin
Publisher: John Wiley & Sons
ISBN: 0471725552
Category : Science
Languages : en
Pages : 544

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Book Description
The cutting edge of scientific reporting . . . PROGRESS in Inorganic Chemistry Nowhere is creative scientific talent busier than in the world ofinorganic chemistry experimentation. Progress in InorganicChemistry continues in its tradition of being the most respectedavenue for exchanging innovative research. This series providesinorganic chemists and materials scientists with a forum forcritical, authoritative evaluations of advances in every area ofthe discipline. With contributions from internationally renownedchemists, this latest volume offers an in-depth, far-rangingexamination of the changing face of the field, providing atantalizing glimpse of the emerging state of the science. "This series is distinguished not only by its scope and breadth,but also by the depth and quality of the reviews." -Journal of the American Chemical Society "[This series] has won a deservedly honored place on the bookshelfof the chemist attempting to keep afloat in the torrent of originalpapers on inorganic chemistry." -Chemistry in Britain CONTENTS OF VOLUME 54 * Atomlike Building Units of Adjustable Character: Solid-State andSolution Routes to Manipulating Hexanuclear Transition MetalChalcohalide Clusters (Eric J. Welch and Jeffrey R. Long) * Doped Semiconductor Nanocrystals: Synthesis, Characterization,Physical Properties, and Applications (J. Daniel Bryan and DanielR. Gamelin) * Stereochemical Aspects of Metal Xanthane Complexes: MolecularStructures and Supramolecular Self-Assembly (Edward R. T. Tiekinkand Ionel Haiduc) * Trivalent Uranium: A Versatile Species for Molecular Activation(Ilia Korobkov and Sandro Gambarotta) * Comparison of the Chemical Biology of NO and HNO: An InorganicPerspective (Katrina M. Miranda and David A. Wink) * Alterations of Nucleobase pKa Values upon Metal Coordination:Origins and Consequences (Bernhard Lippert) * Functionalization of Myoglobin (Yoshihito Watanabe and TakashiHayashi)

Electronic Materials Science

Electronic Materials Science PDF Author: Eugene A. Irene
Publisher: John Wiley & Sons
ISBN: 9780471711636
Category : Science
Languages : en
Pages : 400

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Book Description
A thorough introduction to fundamental principles andapplications From its beginnings in metallurgy and ceramics, materials sciencenow encompasses such high- tech fields as microelectronics,polymers, biomaterials, and nanotechnology. Electronic MaterialsScience presents the fundamentals of the subject in a detailedfashion for a multidisciplinary audience. Offering a higher-leveltreatment than an undergraduate textbook provides, this textbenefits students and practitioners not only in electronics andoptical materials science, but also in additional cutting-edgefields like polymers and biomaterials. Readers with a basic understanding of physical chemistry or physicswill appreciate the text's sophisticated presentation of today'smaterials science. Instructive derivations of important formulae,usually omitted in an introductory text, are included here. Thisfeature offers a useful glimpse into the foundations of how thediscipline understands such topics as defects, phase equilibria,and mechanical properties. Additionally, concepts such asreciprocal space, electron energy band theory, and thermodynamicsenter the discussion earlier and in a more robust fashion than inother texts. Electronic Materials Science also features: * An orientation towards industry and academia drawn from theauthor's experience in both arenas * Information on applications in semiconductors, optoelectronics,photocells, and nanoelectronics * Problem sets and important references throughout * Flexibility for various pedagogical needs Treating the subject with more depth than any other introductorytext, Electronic Materials Science prepares graduate andupper-level undergraduate students for advanced topics in thediscipline and gives scientists in associated disciplines a clearreview of the field and its leading technologies.

Fundamentals of the Physics of Solids

Fundamentals of the Physics of Solids PDF Author: Jenö Sólyom
Publisher: Springer Science & Business Media
ISBN: 3642045189
Category : Science
Languages : en
Pages : 764

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Book Description
This book is the third of a three-volume series written by the same author. It aims to deliver a comprehensive and self-contained account of the fundamentals of the physics of solids. In the presentation of the properties and experimentally observed phenomena together with the basic concepts and theoretical methods, it goes far beyond most classic texts. The essential features of various experimental techniques are also explained. This volume is devoted mostly to the discussion of the effects of electron—electron interaction beyond the one-electron approximation. The density-functional theory is introduced to account for correlation effects. The response to external perturbations is discussed in the framework of linear response theory. Landau’s Fermi-liquid theory is followed by the theory of Luttinger liquids. The subsequent chapters are devoted to electronic phases with broken symmetry: to itinerant magnetism, to spin- and charge-density waves and their realizations in quasi-one-dimensional materials, as well as to the microscopic theory of superconductivity. An overview is given of the physics of strongly correlated systems. The last chapter covers selected problems in the physics of disordered systems.

Electronics For Dummies

Electronics For Dummies PDF Author: Gordon McComb
Publisher: John Wiley & Sons
ISBN: 0764597191
Category : Technology & Engineering
Languages : en
Pages : 434

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Book Description
Want to hook up your home theater system? Want to fix it so your garage band rocks the neighborhood? Want to solder the faulty wire on your old phonograph so you can play those 60s albums you’ve kept all this time? Whether you’re a do-it-yourselfer , hobbyist, or student , this book will turn you on to real-world electronics. It quickly covers the essentials, and then focuses on the how-to instead of theory. It covers: Fundamental concepts such as circuits, schematics, voltage, safety, and more Tools of the trade, including multimeters, oscilloscopes, logic probes, and more Common electronic components (e.g. resistors, capacitors, transistors) Making circuits using breadboards and printed circuit boards Microcontrollers (implementation and programming) Author Gordon McComb has more than a million copies of his books in print, including his bestselling Robot Builder’s Bonanza and VCRs and Camcorders For Dummies. He really connects with readers! With lots of photos and step-by-step explanations, this book will have you connecting electronic components in no time! In fact, it includes fun ideas for great projects you can build in 30 minutes or less. You’ll be amazed! Then you can tackle cool robot projects that will amaze your friends! (The book gives you lots to choose from.) Students will find this a great reference and supplement to the typical dry, dull textbook. So whether you just want to bone up on electronics or want to get things hooked up, souped up, or fixed up,…whether you’re interested in fixing old electronic equipment, understanding guitar fuzz amps, or tinkering with robots, Electronics For Dummies is your quick connection to the stuff you need to know.

The k p Method

The k p Method PDF Author: Lok C. Lew Yan Voon
Publisher: Springer Science & Business Media
ISBN: 3540928723
Category : Science
Languages : en
Pages : 452

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Book Description
I ?rst heard of k·p in a course on semiconductor physics taught by my thesis adviser William Paul at Harvard in the fall of 1956. He presented the k·p Hamiltonian as a semiempirical theoretical tool which had become rather useful for the interpre- tion of the cyclotron resonance experiments, as reported by Dresselhaus, Kip and Kittel. This perturbation technique had already been succinctly discussed by Sho- ley in a now almost forgotten 1950 Physical Review publication. In 1958 Harvey Brooks, who had returned to Harvard as Dean of the Division of Engineering and Applied Physics in which I was enrolled, gave a lecture on the capabilities of the k·p technique to predict and ?t non-parabolicities of band extrema in semiconductors. He had just visited the General Electric Labs in Schenectady and had discussed with Evan Kane the latter’s recent work on the non-parabolicity of band extrema in semiconductors, in particular InSb. I was very impressed by Dean Brooks’s talk as an application of quantum mechanics to current real world problems. During my thesis work I had performed a number of optical measurements which were asking for theoretical interpretation, among them the dependence of effective masses of semiconductors on temperature and carrier concentration. Although my theoretical ability was rather limited, with the help of Paul and Brooks I was able to realize the capabilities of the k·p method for interpreting my data in a simple way.