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Electron Transport in Compound Semiconductors

2012-12-06 Science
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Release : 2012-12-06
Genre : Science
Kind : eBook
Book Rating : 166/5 ( reviews)

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Book Synopsis Electron Transport in Compound Semiconductors by : B.R. Nag

Download or read book Electron Transport in Compound Semiconductors written by B.R. Nag. This book was released on 2012-12-06. Available in PDF, EPUB and Kindle. Book excerpt: Discovery of new transport phenomena and invention of electron devices through exploitation of these phenomena have caused a great deal of interest in the properties of compound semiconductors in recent years. Extensive re search has been devoted to the accumulation of experimental results, par ticularly about the artificially synthesised compounds. Significant ad vances have also been made in the improvement of the related theory so that the values of the various transport coefficients may be calculated with suf ficient accuracy by taking into account all the complexities of energy band structure and electron scattering mechanisms. Knowledge about these deve lopments may, however, be gathered only from original research contributions, scattered in scientific journals and conference proceedings. Review articles have been published from time to time, but they deal with one particular material or a particular phenomenon and are written at an advanced level. Available text books on semiconductor physics, do not cover the subject in any detail since many of them were written decades ago. There is, there fore, a definite need for a book, giving a comprehensive account of electron transport in compound semiconductors and covering the introductory material as well as the current work. The present book is an attempt to fill this gap in the literature. The first chapter briefly reviews the history of the developement of compound semiconductors and their applications. It is also an introduction to the contents of the book.

Electron and hole transport in compound semiconductors

1994
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Release : 1994
Genre :
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Electron and hole transport in compound semiconductors by :

Download or read book Electron and hole transport in compound semiconductors written by . This book was released on 1994. Available in PDF, EPUB and Kindle. Book excerpt: We investigated transport properties of InSb and GaSb. We implemented an algorithm for electron-electron scattering in the Monte Carlo simulator, and used this simulator to study the effect of electron-electron scattering at relatively low electric fields. We also developed a program for the calculation of the electron velocity and electron temperature as functions of an electric field. This calculation was based on the moment and energy balance equations. We applied this program to study the heating and drift velocity of electrons in InSb. This method is less time consuming than the Monte Carlo method and more suitable for the implementation in device simulators. We have also calculated numerically the low field mobility due to acoustic and optical phonons, obtaining excellent agreement with our Monte Carlo simulations. Based on these studies, we wrote a program for the calculation of mobilities in all cubic semiconductors and their alloys. The program assumes spherical bands, but accounts for carrier degeneracy, non-parabolicity, and varying screening length. (It can be easily modified to account for non-parabolicity.).

Electron Transport Phenomena in Semiconductors

1994 Technology & Engineering
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Release : 1994
Genre : Technology & Engineering
Kind : eBook
Book Rating : 834/5 ( reviews)

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Book Synopsis Electron Transport Phenomena in Semiconductors by : B. M. Askerov

Download or read book Electron Transport Phenomena in Semiconductors written by B. M. Askerov. This book was released on 1994. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the first systematic and detailed exposition of the linear theory of the stationary electron transport phenomena in semiconductors. Arbitrary isotropic and anisotropic nonparabolic bands as well as p-Ge-type bands are considered. Phonon drag effect are taken account of in an arbitrary nonquantizing magnetic field. Scattering theory is discussed in detail with account taken of the Bloch wave functions effect. Transport phenomena in the quantizing magnetic field are studied as well as the size effects in thin films. Band structures of the semiconductors and semiconductor compounds of interest are also considered.The main part of the book deals with the three important problems: charge carrier statistics in a semiconductor, classical and quantum theory of the electron transport phenomena. All the theoretical results considered as well as the validity conditions are presented in the form which may be directly used to interpret experimental data.

Compound Semiconductor Device Physics

2013-10-22 Science
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Release : 2013-10-22
Genre : Science
Kind : eBook
Book Rating : 29X/5 ( reviews)

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Book Synopsis Compound Semiconductor Device Physics by : Sandip Tiwari

Download or read book Compound Semiconductor Device Physics written by Sandip Tiwari. This book was released on 2013-10-22. Available in PDF, EPUB and Kindle. Book excerpt: This book provides one of the most rigorous treatments of compound semiconductor device physics yet published. A complete understanding of modern devices requires a working knowledge of low-dimensional physics, the use of statistical methods, and the use of one-, two-, and three-dimensional analytical and numerical analysis techniques. With its systematic and detailed**discussion of these topics, this book is ideal for both the researcher and the student. Although the emphasis of this text is on compound semiconductor devices, many of the principles discussed will also be useful to those interested in silicon devices. Each chapter ends with exercises that have been designed to reinforce concepts, to complement arguments or derivations, and to emphasize the nature of approximations by critically evaluating realistic conditions. One of the most rigorous treatments of compound semiconductor device physics yet published**Essential reading for a complete understanding of modern devices**Includes chapter-ending exercises to facilitate understanding

Nonequilibrium Electron Transport in Compound Semiconductors

1976 Electron transport
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Release : 1976
Genre : Electron transport
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Book Synopsis Nonequilibrium Electron Transport in Compound Semiconductors by : Timothy James Maloney

Download or read book Nonequilibrium Electron Transport in Compound Semiconductors written by Timothy James Maloney. This book was released on 1976. Available in PDF, EPUB and Kindle. Book excerpt:

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