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Author : Christian Blackshear Andersen
Publisher :
ISBN 13 :
Total Pages : 182 pages
Book Rating : 4.:/5 (66 download)
Download or read book Discontinuities in Electron Transport written by Christian Blackshear Andersen and published by . This book was released on 2003 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : B.R. Nag
Publisher : Springer Science & Business Media
ISBN 13 : 3642814166
Total Pages : 476 pages
Book Rating : 4.6/5 (428 download)
Download or read book Electron Transport in Compound Semiconductors written by B.R. Nag and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 476 pages. 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.
Author :
Publisher :
ISBN 13 :
Total Pages : 9 pages
Book Rating : 4.:/5 (684 download)
Download or read book Exponential Discontinuous Numerical Scheme for Electron Transport in the Continuous Slowing Down Approximation written by and published by . This book was released on 1997 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: A nonlinear discretization scheme in space and energy, based on the recently developed exponential discontinuous method, is applied to continuous slowing down dominated electron transport (i.e., in the absence of scattering.) Numerical results for dose and charge deposition are obtained and compared against results from the ONELD and ONEBFP codes, and against exact results from an adjoint Monte Carlo code. It is found that although the exponential discontinuous scheme yields strictly positive and monotonic solutions, the dose profile is considerably straggled when compared to results from the linear codes. On the other hand, the linear schemes produce negative results which, furthermore, do not damp effectively in some cases. A general conclusion is that while yielding strictly positive solutions, the exponential discontinuous method does not show the crude cell accuracy for charged particle transport as was apparent for neutral particle transport problems.
Author : Thierry Ouisse
Publisher : John Wiley & Sons
ISBN 13 : 111862338X
Total Pages : 282 pages
Book Rating : 4.1/5 (186 download)
Download or read book Electron Transport in Nanostructures and Mesoscopic Devices written by Thierry Ouisse and published by John Wiley & Sons. This book was released on 2013-03-01 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces researchers and students to the physical principles which govern the operation of solid-state devices whose overall length is smaller than the electron mean free path. In quantum systems such as these, electron wave behavior prevails, and transport properties must be assessed by calculating transmission amplitudes rather than microscopic conductivity. Emphasis is placed on detailing the physical laws that apply under these circumstances, and on giving a clear account of the most important phenomena. The coverage is comprehensive, with mathematics and theoretical material systematically kept at the most accessible level. The various physical effects are clearly differentiated, ranging from transmission formalism to the Coulomb blockade effect and current noise fluctuations. Practical exercises and solutions have also been included to facilitate the reader's understanding.
Author : Federico Capasso
Publisher : North Holland
ISBN 13 :
Total Pages : 670 pages
Book Rating : 4.3/5 (91 download)
Download or read book Heterojunction Band Discontinuities written by Federico Capasso and published by North Holland. This book was released on 1987 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now also available in paperback is a work which provides the first comprehensive overview of the results obtained after the 1970s. A thorough description is given of the properties of semiconductor heterojunctions, and their applications in novel devices. Particular emphasis is given to the interface band discontinuities. Written by top experts in the field this book will be welcomed by engineers, physicists and students interested in modern microelectronics.
Author : Enrique Abad
Publisher : Springer Science & Business Media
ISBN 13 : 3642309070
Total Pages : 211 pages
Book Rating : 4.6/5 (423 download)
Download or read book Energy Level Alignment and Electron Transport Through Metal/Organic Contacts written by Enrique Abad and published by Springer Science & Business Media. This book was released on 2012-09-15 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, ever more electronic devices have started to exploit the advantages of organic semiconductors. The work reported in this thesis focuses on analyzing theoretically the energy level alignment of different metal/organic interfaces, necessary to tailor devices with good performance. Traditional methods based on density functional theory (DFT), are not appropriate for analyzing them because they underestimate the organic energy gap and fail to correctly describe the van der Waals forces. Since the size of these systems prohibits the use of more accurate methods, corrections to those DFT drawbacks are desirable. In this work a combination of a standard DFT calculation with the inclusion of the charging energy (U) of the molecule, calculated from first principles, is presented. Regarding the dispersion forces, incorrect long range interaction is substituted by a van der Waals potential. With these corrections, the C60, benzene, pentacene, TTF and TCNQ/Au(111) interfaces are analyzed, both for single molecules and for a monolayer. The results validate the induced density of interface states model.
Author : Daniel M. Fleetwood
Publisher : CRC Press
ISBN 13 : 1420043773
Total Pages : 772 pages
Book Rating : 4.4/5 (2 download)
Download or read book Defects in Microelectronic Materials and Devices written by Daniel M. Fleetwood and published by CRC Press. This book was released on 2008-11-19 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt: Uncover the Defects that Compromise Performance and ReliabilityAs microelectronics features and devices become smaller and more complex, it is critical that engineers and technologists completely understand how components can be damaged during the increasingly complicated fabrication processes required to produce them.A comprehensive survey of defe
Author : T W Crowe
Publisher : World Scientific
ISBN 13 : 9814500186
Total Pages : 377 pages
Book Rating : 4.8/5 (145 download)
Download or read book Compound Semiconductor Electronics, The Age Of Maturity written by T W Crowe and published by World Scientific. This book was released on 1996-11-26 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: In many respects, compound semiconductor technology has reached the age of maturity when applications will have been defined, yields are high enough and well established, and gallium arsenide and related compounds have carved many important niches in electronics. This book reviews the state-of-the-art of compound semiconductor electronics. It covers the microwave, millimeter wave, and submillimeter wave devices, monolithic microwave and digital integrated circuits made from compound semiconductors and emerging wide band semiconductor materials. The book is written by leading experts in compound semiconductor electronics from industry and academia and strikes the balance between practical applications, record-breaking results, and design and modeling tools specific for compound semiconductor technology. Engineers, scientists, and graduate students working in solid state electronics and especially in the area of compound semiconductor electronics will find this book very useful. It could also be used as a text or a supplementary text for graduate courses in this field.
Author : J. Maruani
Publisher : Springer Science & Business Media
ISBN 13 : 9401706352
Total Pages : 528 pages
Book Rating : 4.4/5 (17 download)
Download or read book Advanced Topics in Theoretical Chemical Physics written by J. Maruani and published by Springer Science & Business Media. This book was released on 2013-11-27 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Topics in Theoretical Chemical Physics is a collection of 20 selected papers from the scientific presentations of the Fourth Congress of the International Society for Theoretical Chemical Physics (ISTCP) held at Marly-le-Roi, France, in July 2002. Advanced Topics in Theoretical Chemical Physics encompasses a broad spectrum in which scientists place special emphasis on theoretical methods in chemistry and physics. The chapters in the book are divided into five sections: I: Advances Chemical Thermodynamics II: Electronic Structure of Molecular Systems III: Molecular Interaction and Dynamics IV: Condensed Matter V: Playing with Numbers This book is an invaluable resource for all academics and researchers interested in theoretical, quantum or statistical, chemical physics or physical chemistry. It presents a selection of some of the most advanced methods, results and insights in this exciting area.
Author : Changjian Zhou
Publisher : CRC Press
ISBN 13 : 1000064719
Total Pages : 279 pages
Book Rating : 4.0/5 ( download)
Download or read book Nanocarbon Electronics written by Changjian Zhou and published by CRC Press. This book was released on 2020-12-30 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a comprehensive review of research on applications of carbon nanotubes (CNTs) and graphene to electronic devices. As nanocarbons in general, and CNTs and graphene in particular, are becoming increasingly recognized as the most promising materials for future generations of electronic devices, including transistors, sensors, and interconnects, a knowledge gap still exists between the basic science of nanocarbons and their feasibility for cost-effective product manufacturing. The book highlights some of the issues surrounding this missing link by providing a detailed review of the nanostructure and electronic properties, materials, and device fabrication and of the structure–property–application relationships.
Author : Jørgen Lykke Olsen
Publisher :
ISBN 13 :
Total Pages : 140 pages
Book Rating : 4.3/5 (91 download)
Download or read book Electron Transport in Metals written by Jørgen Lykke Olsen and published by . This book was released on 1962 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Elson Longo
Publisher : Springer
ISBN 13 : 3319538985
Total Pages : 450 pages
Book Rating : 4.3/5 (195 download)
Download or read book Recent Advances in Complex Functional Materials written by Elson Longo and published by Springer. This book was released on 2017-07-12 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book we explore new approaches to understanding the physical and chemical properties of emergent complex functional materials, revealing a close relationship between their structures and properties at the molecular level. The primary focus of this book is on the ability to synthesize materials with a controlled chemical composition, a crystallographic structure, and a well-defined morphology. Special attention is also given to the interplay of theory, simulation and experimental results, in order to interconnect theoretical knowledge and experimental approaches, which can reveal new scientific and technological directions in several fields, expanding the versatility to yield a variety of new complex materials with desirable applications and functions. Some of the challenges and opportunities in this field are also discussed, targeting the development of new emergent complex functional materials with tailored properties to solve problems related to renewable energy, health, and environmental sustainability. A more fundamental understanding of the physical and chemical properties of new emergent complex functional materials is essential to achieving more substantial progress in a number of technological fields. With this goal in mind, the editors invited acknowledged specialists to contribute chapters covering a broad range of disciplines.
Author : Sebastian Volz
Publisher : Springer Science & Business Media
ISBN 13 : 3642042589
Total Pages : 597 pages
Book Rating : 4.6/5 (42 download)
Download or read book Thermal Nanosystems and Nanomaterials written by Sebastian Volz and published by Springer Science & Business Media. This book was released on 2009-12-24 with total page 597 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heat transfer laws for conduction, radiation and convection change when the dimensions of the systems in question shrink. The altered behaviours can be used efficiently in energy conversion, respectively bio- and high-performance materials to control microelectronic devices. To understand and model those thermal mechanisms, specific metrologies have to be established. This book provides an overview of actual devices and materials involving micro-nanoscale heat transfer mechanisms. These are clearly explained and exemplified by a large spectrum of relevant physical models, while the most advanced nanoscale thermal metrologies are presented.
Author : Kousuke Yakubo
Publisher : World Scientific
ISBN 13 : 9812707360
Total Pages : 280 pages
Book Rating : 4.8/5 (127 download)
Download or read book Proceedings of the International Symposium on Topological Aspects of Critical Systems and Networks, Sapporo, Japan, 13-14 February 2006 written by Kousuke Yakubo and published by World Scientific. This book was released on 2007 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume gives an interdisciplinary discussion on the topological aspects of general networks and critical systems for physicists, chemists, biologists, mathematicians, medical scientists, social scientists, and other related researchers. Subjects as diverse as the general properties of complex networks, complexity in social science, patterns in biological objects, and criticality in pure and applied physics are represented. The book is essential for researchers in a wide range of scientific and technological fields related to these areas.
Author : Institution of Electrical Engineers
Publisher : IET
ISBN 13 : 9780863412042
Total Pages : 330 pages
Book Rating : 4.4/5 (12 download)
Download or read book Physics and Technology of Heterojunction Devices written by Institution of Electrical Engineers and published by IET. This book was released on 1991 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together developments in both the physics and engineering of semiconductor devices. Much attention is paid to so-called 'band gap engineering' which is enabling new and higher performance devices to be researched and introduced.
Author : William A. Glass
Publisher : Springer Science & Business Media
ISBN 13 : 1468476270
Total Pages : 512 pages
Book Rating : 4.4/5 (684 download)
Download or read book Physical and Chemical Mechanisms in Molecular Radiation Biology written by William A. Glass and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fundamental understanding of the production of biological effects by ionizing radiation may well be one of the most important scientific objectives of mankind; such understanding could lead to the effective and safe utilization of the nuclear energy option. In addition, this knowledge will be of immense value in such diverse fields as radiation therapy and diagnosis and in the space program. To achieve the above stated objective, the U. S. Department of Energy (DOE) and its predecessors embarked upon a fundamental interdisciplinary research program some 35 years ago. A critical component of this program is the Radiological and Chemical Physics Program (RCPP). When the RCPP was established, there was very little basic knowledge in the fields of physics, chemistry, and biology that could be directly applied to understanding the effects of radiation on biological systems. Progress of the RCPP program in its first 15 years was documented in the proceedings of a conference held at Airlie, Virginia, in 1972. At this conference, it was clear that considerable progr:ess had been made in research on the physical and chemical processes in well-characterized systems that could be used to understand biological effects. During this period of time, most physical knowledge was obtained for the gas phase because the technology and instru mentation had not progressed to the point that measurements could be made in liquids more characteristic of biological materials.
Author : Elena Bichoutskaia
Publisher : Royal Society of Chemistry
ISBN 13 : 1849731330
Total Pages : 445 pages
Book Rating : 4.8/5 (497 download)
Download or read book Computational Nanoscience written by Elena Bichoutskaia and published by Royal Society of Chemistry. This book was released on 2011 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanoscience is one of the most exciting scientific disciplines as it is concerned with materials and systems, which exhibit novel and significantly improved physical, chemical and biological properties due to their small nanoscale size. It stretches across the whole spectrum of modern science including medicine and health, physics, engineering and chemistry. Providing a deep understanding of the behaviour of matter at the scale of individual atoms and molecules, it takes a crucial step towards future applications of nanotechnology. The remarkable improvements in both theoretical methods and computational techniques make it possible for computational nanoscience to achieve a new level of accuracy. Computational nanoscience is now a discipline capable of leading and guiding experimental efforts. Computational Nanoscience addresses modern challenges in computational science, within the context of the rapidly evolving field of nanotechnology. It satisfies the need for a comprehensive, yet concise and up-to-date, survey of new developments and applications presented by the world's leading academics. It documents major, recent advances in scientific computation, mathematical models and theory development that specifically target the applications in nanotechnology. Suitable for theoreticians, experimental researchers and students, the book shows readers what computational nanoscience can achieve, and how it may be applied in their own work. The twelve chapters cover topics including the concepts behind recent breakthroughs in nanoscience, the development of cutting edge simulation tools, and the variety of new applications.
