Author: S.D. Brotherton
Publisher: Springer Science & Business Media
ISBN: 3319000020
Category : Technology & Engineering
Languages : en
Pages : 467
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Book Description
Introduction to Thin Film Transistors reviews the operation, application and technology of the main classes of thin film transistor (TFT) of current interest for large area electronics. The TFT materials covered include hydrogenated amorphous silicon (a-Si:H), poly-crystalline silicon (poly-Si), transparent amorphous oxide semiconductors (AOS), and organic semiconductors. The large scale manufacturing of a-Si:H TFTs forms the basis of the active matrix flat panel display industry. Poly-Si TFTs facilitate the integration of electronic circuits into portable active matrix liquid crystal displays, and are increasingly used in active matrix organic light emitting diode (AMOLED) displays for smart phones. The recently developed AOS TFTs are seen as an alternative option to poly-Si and a-Si:H for AMOLED TV and large AMLCD TV applications, respectively. The organic TFTs are regarded as a cost effective route into flexible electronics. As well as treating the highly divergent preparation and properties of these materials, the physics of the devices fabricated from them is also covered, with emphasis on performance features such as carrier mobility limitations, leakage currents and instability mechanisms. The thin film transistors implemented with these materials are the conventional, insulated gate field effect transistors, and a further chapter describes a new thin film transistor structure: the source gated transistor, SGT. The driving force behind much of the development of TFTs has been their application to AMLCDs, and there is a chapter dealing with the operation of these displays, as well as of AMOLED and electrophoretic displays. A discussion of TFT and pixel layout issues is also included. For students and new-comers to the field, introductory chapters deal with basic semiconductor surface physics, and with classical MOSFET operation. These topics are handled analytically, so that the underlying device physics is clearly revealed. These treatments are then used as a reference point, from which the impact of additional band-gap states on TFT behaviour can be readily appreciated. This reference book, covering all the major TFT technologies, will be of interest to a wide range of scientists and engineers in the large area electronics industry. It will also be a broad introduction for research students and other scientists entering the field, as well as providing an accessible and comprehensive overview for undergraduate and postgraduate teaching programmes.
Author: Yuming Wang
Publisher: World Scientific
ISBN: 9814502499
Category : Technology & Engineering
Languages : en
Pages : 168
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Book Description
Based on lecture notes that have been used successfully by the authors for the past 10 years, with revisions made each year, this book is aimed at graduate students as well as professionals and researchers involved in thin film physics and technology. It is concise, comprehensive and well organized. The first part of the book introduces the concept, describes the various deposition procedures and illustrates PVD methods, evaporation and sputtering. The basic physical processes of film formation are then analyzed and formulated, including methods for monitoring and measuring film thickness. This book also shows how the subject matter connects with, relates and applies to other fields. In the second part of the book, 3 special topics — ferromagnetic films, diffusion in thin films and mechanical properties of thin films — are discussed.Given its wide scope, this book is relevant not just to those involved in materials science but also to engineers as well.
Author: Leon I. Maissel
Publisher: CRC Press
ISBN: 9780677028408
Category : Science
Languages : en
Pages : 314
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Book Description
Author: R. V. Stuart
Publisher: Academic Press
ISBN: 0323139159
Category : Technology & Engineering
Languages : en
Pages : 160
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Book Description
Vacuum technology is advancing and expanding so rapidly that a major difficulty for most companies in the field is finding qualified technicians needed for expansion and as replacements. The only recourse for most companies is to hire capable, though untrained, people to train them in-house. One of the problems in this course of action is that it repeatedly draws on the valuable time of experienced personnel to explain fundamental concepts to a trainee. - Provides a variety of exercises in eac
Author: Jianguo Zhu
Publisher: World Scientific
ISBN: 9811224005
Category : Science
Languages : en
Pages : 706
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Book Description
Thin films have an extremely broad range of applications from electronics and optics to new materials and devices. Collaborative and multidisciplinary efforts from physicists, materials scientists, engineers and others have established and advanced a field with key pillars constituting (i) the synthesis and processing of thin films, (ii) the understanding of physical properties in relation to the nanometer scale, (iii) the design and fabrication of nano-devices or devices with thin film materials as building blocks, and (iv) the design and construction of novel tools for characterization of thin films.Against the backdrop of the increasingly interdisciplinary field, this book sets off to inform the basics of thin film physics and thin film devices. Readers are systematically introduced to the synthesis, processing and application of thin films; they will also study the formation of thin films, their structure and defects, and their various properties — mechanical, electrical, semiconducting, magnetic, and superconducting. With a primary focus on inorganic thin film materials, the book also ventures on organic materials such as self-assembled monolayers and Langmuir-Blodgett films.This book will be effective as a teaching or reference material in the various disciplines, ranging from Materials Science and Engineering, Electronic Science and Engineering, Electronic Materials and Components, Semiconductor Physics and Devices, to Applied Physics and more. The original Chinese publication has been instrumental in this purpose across many Chinese universities and colleges.
Author: Milton Ohring
Publisher: Academic Press
ISBN: 9780125249904
Category : Science
Languages : en
Pages : 744
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Book Description
Prepared as a textbook complete with problems after each chapter, specifically intended for classroom use in universities.
Author: John Venables
Publisher: Cambridge University Press
ISBN: 9780521785006
Category : Science
Languages : en
Pages : 392
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Book Description
This book covers the experimental and theoretical understanding of surface and thin film processes. It presents a unique description of surface processes in adsorption and crystal growth, including bonding in metals and semiconductors. Emphasis is placed on the strong link between science and technology in the description of, and research for, new devices based on thin film and surface science. Practical experimental design, sample preparation and analytical techniques are covered, including detailed discussions of Auger electron spectroscopy and microscopy. Thermodynamic and kinetic models of structure are emphasised throughout. The book provides extensive leads into practical and research literature, as well as resources on the World Wide Web (see http://venables.asu.edu/book). Each chapter contains problems which aim to develop awareness of the subject and the methods used. Aimed as a graduate textbook, this book will also be useful as a sourcebook for graduate students, researchers and practitioners in physics, chemistry, materials science and engineering.
Author: Rolf Brendel
Publisher: John Wiley & Sons
ISBN: 3527635068
Category : Science
Languages : de
Pages : 306
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Book Description
This introduction to the physics of silicon solar cells focuses on thin cells, while reviewing and discussing the current status of the important technology. An analysis of the spectral quantum efficiency of thin solar cells is given as well as a full set of analytical models. This is the first comprehensive treatment of light trapping techniques for the enhancement of the optical absorption in thin silicon films.
Author: F. C. Matacotta
Publisher: World Scientific
ISBN: 9810221932
Category : Science
Languages : en
Pages : 369
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Book Description
This book brings together detailed discussions by leading experts on the various innovative aspects of thin films growth, deposition and characterization techniques, and new thin film materials and devices. It addresses through the different viewpoints of the contributors, the major problem of thin films science - the relation between the energy of the condensing species and the resulting properties of the films. Some of the issues considered include energetic condensation, bombardment stabilization, pulsed electron beam ablation, orientation and self-organization of organic, ferroelectric and nanoparticle thin films. Several chapters focus on applications such as the recent developments in organic optoelectronics, large area electronic technology and superconducting thin film devices.
Author: O. S. Heavens
Publisher: Courier Corporation
ISBN: 0486669246
Category : Science
Languages : en
Pages : 276
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Book Description
Authoritative reference treats the formation, structure, optical properties, and uses of thin solid films, emphasizing causes of their unusual qualities. 162 figures. 19 tables. 1955 edition.
