Physics And Technology Of Heterojunction Devices
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Physics And Technology Of Heterojunction Devices
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Author : Institution of Electrical Engineers
language : en
Publisher: IET
Release Date : 1991
Physics And Technology Of Heterojunction Devices written by Institution of Electrical Engineers and has been published by IET this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Science categories.
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.
Physics And Technology Of Heterojunction Devices
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Author :
language : en
Publisher:
Release Date : 1991
Physics And Technology Of Heterojunction Devices written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Bipolar transistors categories.
The book draws on the knowledge of various experienced academics, and covers aspects of the physics of heterojunctions, resonant tunnelling effects in semiconductor heterojunction devices, characterisation of heterojunctions, high electron mobility transistors, heterojunction bipolar transistors, and heterostructures in semiconductor lasers
Physics And Technology Of Amorphous Crystalline Heterostructure Silicon Solar Cells
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Author : Wilfried G. J. H. M. van Sark
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-11-16
Physics And Technology Of Amorphous Crystalline Heterostructure Silicon Solar Cells written by Wilfried G. J. H. M. van Sark and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-11-16 with Technology & Engineering categories.
Today’s solar cell multi-GW market is dominated by crystalline silicon (c-Si) wafer technology, however new cell concepts are entering the market. One very promising solar cell design to answer these needs is the silicon hetero-junction solar cell, of which the emitter and back surface field are basically produced by a low temperature growth of ultra-thin layers of amorphous silicon. In this design, amorphous silicon (a-Si:H) constitutes both „emitter“ and „base-contact/back surface field“ on both sides of a thin crystalline silicon wafer-base (c-Si) where the electrons and holes are photogenerated; at the same time, a-Si:H passivates the c-Si surface. Recently, cell efficiencies above 23% have been demonstrated for such solar cells. In this book, the editors present an overview of the state-of-the-art in physics and technology of amorphous-crystalline heterostructure silicon solar cells. The heterojunction concept is introduced, processes and resulting properties of the materials used in the cell and their heterointerfaces are discussed and characterization techniques and simulation tools are presented.
Silicon Germanium Heterojunction Bipolar Transistors
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Author : John D. Cressler
language : en
Publisher: Artech House
Release Date : 2003
Silicon Germanium Heterojunction Bipolar Transistors written by John D. Cressler and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Science categories.
This informative, new resource presents the first comprehensive treatment of silicon-germanium heterojunction bipolar transistors (SiGe HBTs). It offers you a complete, from-the-ground-up understanding of SiGe HBT devices and technology, from a very broad perspective. The book covers motivation, history, materials, fabrication, device physics, operational principles, and circuit-level properties associated with this new cutting-edge semiconductor device technology. Including over 400 equations and more than 300 illustrations, this hands-on reference shows you in clear and concise language how to design, simulate, fabricate, and measure a SiGe HBT.
Electronic States And Optical Transitions In Semiconductor Heterostructures
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Author : Fedor T. Vasko
language : en
Publisher: Springer Science & Business Media
Release Date : 1998-12-07
Electronic States And Optical Transitions In Semiconductor Heterostructures written by Fedor T. Vasko and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-12-07 with Technology & Engineering categories.
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.
Solar Cell Device Physics
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Author : Stephen J. Fonash
language : en
Publisher: Academic Press
Release Date : 2010-06-17
Solar Cell Device Physics written by Stephen J. Fonash and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-06-17 with Technology & Engineering categories.
There has been an enormous infusion of new ideas in the field of solar cells over the last 15 years; discourse on energy transfer has gotten much richer, and nanostructures and nanomaterials have revolutionized the possibilities for new technological developments. However, solar energy cannot become ubiquitous in the world's power markets unless it can become economically competitive with legacy generation methods such as fossil fuels. The new edition of Dr. Stephen Fonash's definitive text points the way toward greater efficiency and cheaper production by adding coverage of cutting-edge topics in plasmonics, multi-exiton generation processes, nanostructures and nanomaterials such as quantum dots. The book's new structure improves readability by shifting many detailed equations to appendices, and balances the first edition's semiconductor coverage with an emphasis on thin-films. Further, it now demonstrates physical principles with simulations in the well-known AMPS computer code developed by the author. - Classic text now updated with new advances in nanomaterials and thin films that point the way to cheaper, more efficient solar energy production - Many of the detailed equations from the first edition have been shifted to appendices in order to improve readability - Important theoretical points are now accompanied by concrete demonstrations via included simulations created with the well-known AMPS computer code
Analysis And Simulation Of Heterostructure Devices
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Author : Vassil Palankovski
language : en
Publisher: Springer Science & Business Media
Release Date : 2004
Analysis And Simulation Of Heterostructure Devices written by Vassil Palankovski and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Computers categories.
The topic of this monograph is the physical modeling of heterostructure devices. A detailed discussion of physical models and parameters for compound semiconductors is presented including the relevant aspects of modern submicron heterostructure devices. More than 25 simulation examples for different types of Si(Ge)-based, GaAs-based, InP-based, and GaN-based heterostructure bipolar transistors (HBTs) and high electron mobility transistors (HEMTs) are given in comparison with experimental data from state-of-the-art devices.
Semiconductor Devices Physics And Technology
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Author : S. M. Sze
language : en
Publisher:
Release Date : 2013
Semiconductor Devices Physics And Technology written by S. M. Sze and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with categories.
Inp Based Materials And Devices
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Author : Osamu Wada
language : en
Publisher: Wiley-Interscience
Release Date : 1999-04-13
Inp Based Materials And Devices written by Osamu Wada and has been published by Wiley-Interscience this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-04-13 with Science categories.
A comprehensive guide to current techniques, applications, and trends in InP-based technologies. Introducing one of the hottest technologies in the semiconductor industry, this collection of articles by international leading experts covers the state of the art of indium phosphide (InP)-based materials and devices. From current industry practices to cutting-edge developments to promising research trends, each chapter describes a particular aspect of the technology, giving scientists and engineers the necessary information, including physical principles and technical know-how, to design, apply, and troubleshoot these high-performance, low-cost components for diverse systems-TDM and WDM optical systems or microwave and millimeter-wave systems. The advantages and challenges still to overcome of InP-based semiconductors as compared with the more mature GaAs technology are also thoroughly reviewed. Presented in an easy-to-understand tutorial style, with topics cross-referenced between chapters, InP-Based Materials and Devices features more than 1,500 references as well as 365 figures and tables. Key topics include: * Basic materials physics involved in a wide range of InP-based compounds. * Growth of high-purity bulk and heterostructure epitaxy, including MOCVD, MBE, and GS-MBE. * Hetero-interface control and dry process techniques for device fabrication. * High-performance heterojunction-FETs and HEMTs as well as HBTs for high-speed IC and MMIC applications. * Lasers, amplifiers, and modulators as well as photodiodes and receivers for high-speed and WDM networks. * Optoelectronic integration and packing for functional, low-cost modules.
Semiconductor Lasers And Herterojunction Leds
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Author : Henry Kressel
language : en
Publisher: Academic Press
Release Date : 1977-12-28
Semiconductor Lasers And Herterojunction Leds written by Henry Kressel and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977-12-28 with Technology & Engineering categories.
Semiconductor Lasers and Heterojunction LEDs presents an introduction to the subject of semiconductor lasers and heterojunction LEDs. The book reviews relevant basic solid-state and electromagnetic principles; the relevant concepts in solid state physics; and the p-n junctions and heterojunctions. The text also describes stimulated emission and gain; the relevant concepts in electromagnetic field theory; and the modes in laser structures. The relation between electrical and optical properties of laser diodes; epitaxial technology; binary III-V compounds; and diode fabrication are also considered. The book further tackles the heterojunction devices of alloys other than GaAs-AlAs; the devices for special applications; distributed-feedback lasers; and the transient effects in laser diodes. Students taking courses in semiconductor lasers and heterojunction LEDs will find the book useful.