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Non Stoichiometry In Semiconductors
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Book Synopsis Non-Stoichiometry in Semiconductors by : K.J. Bachmann
Download or read book Non-Stoichiometry in Semiconductors written by K.J. Bachmann and published by Elsevier. This book was released on 2012-12-02 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: Significant advances have occurred in the theory of non-stoichiometry problems and fundamentally new and wide-ranging applications have been developed, helping to better identify relevant issues. The contributions in this volume bring together the experience of specialists from different disciplines (materials scientists, physicists, chemists and device people) confronted with non-stoichiometry problems. The 40 papers, including 9 invited papers, give an advanced scenario of this wide interdisciplinary area, which is highly important in its diverse aspects of theory, implementation and applications. This work will be of interest not only to universities and laboratories engaged in studies and research in this field, but also to organizations and industrial centres concerned with implementations and applications. The diversity of the topics, as well as the extraordinary tempo in which Non-stoichiometry in Semiconductors has progressed in recent years attest to the permanent vitality of this field of research and development.
Book Synopsis Non-stoichiometric Defects in III-V Semiconductors by : Arti Prasad
Download or read book Non-stoichiometric Defects in III-V Semiconductors written by Arti Prasad and published by . This book was released on 1996 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Non-Stoichiometric Compounds by : J. Nowotny
Download or read book Non-Stoichiometric Compounds written by J. Nowotny and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: The material in this book is based on invited and contributed pa pers presented at the NATO Advanced Research Workshop on INon-stoichio l metric Compounds held in Ringberg Castle, Rottach-Egern (Bavarian Alps), Germany, July 3-9, 1988. The workshop followed previous meetings held in Mogilany, Poland (1980), Alenya, France (1982), Penn State, USA (1984) and Keele University, UK (1986). The aim of these workshops is to present and discuss up-to-date knowledge in the study of non-stoichiometry and its effect on materials properties as well as to indicate the most urgent research pathways required in this field. Since the subject of non-stoichiometry is interdisciplinary, the workshops bring together solid state physicists and chemists, surface scientists, materials scientists, ceramists and metallurgists. The present workshop, which gathered 42 scientists of an inter national reputation, mainly considered the effect of surfaces, grain boundaries and structural defects on materials properties. From discus sions during this meeting it emerged that correct understanding of properties of ceramic materials requires urgent studies on the defect structure of the interface region. Progress in this direction requires the development of the interface defect chemistry. This is the task for materials scientists in the near future. The present proceedings includes both theoretical and experimen tal work on general aspects of non-stoichiometry, defect structure and diffusion in relation to the bulk and to the interface region of such materials as high tech ceramics, solid electrolytes, electronic cera mics, nuclear materials and high Tc oxide superconductors.
Book Synopsis Electrical Properties of Non-stoichiometric Semiconductors by : J. H. Becker
Download or read book Electrical Properties of Non-stoichiometric Semiconductors written by J. H. Becker and published by . This book was released on 1961 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: The electrical conductivity, thermoelectric power, and Hall coefficient are examined as a function of the ratio of hole-to electron concentrations p/n for a non-degenerate semiconductor at constant temperature. From these relations the fundamental parameters of the material (forbidden band gap, mobilities and effective masses) can be derived. This approach is particularly applicable to materials whose stoichiometry varies as a function of temperature and vapor pressure of the constituents, P. For any model of this equilibrium decomposition, it is easy to transform the calculations in terms of p/n into results as a function of P. (Author).
Book Synopsis Non-Stoichiometric Layers of III/IV Semiconductors by :
Download or read book Non-Stoichiometric Layers of III/IV Semiconductors written by and published by . This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of this research project was the control of defect formation and thermal stability in non-stoichiometric GaAs thin layers. As rich GaAs offers unique device applications in layer isolation and optoelectronics because of its insulating capabilities after a thermal annealing and ultrafast time response in the THz range. The introduction of an optical temperature measurement, utilizing the diffuse reflectance spectroscopy enhanced the accuracy of the growth parameter determination, leading to a fairly reproducible growth. This enabled us to determine the limits of the low temperature growth, a saturation of the lattice dilation at low growth temperatures and/or high BEP ratios, and the onset of polycrystallinity and epitaxial columnar growth as is usually observed in the epitaxial growth of ceramics.
Book Synopsis Nonstoichiometric Oxides by : O.T. Soerensen
Download or read book Nonstoichiometric Oxides written by O.T. Soerensen and published by Elsevier. This book was released on 2012-12-02 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nonstoichiometric Oxides discusses the thermodynamic and structural studies of nonstoichiometric oxides. This eight-chapter text also covers the defect-defect interactions in these compounds. The introductory chapters describe the thermodynamic properties of nonstoichiometric oxides in terms of defect complexes using the classical thermodynamic principles and from a statistical thermodynamics point of view. These chapters also include statistical thermodynamic models that indicate the ordered nonstoichiometric phase range in these oxides. The subsequent chapters examine the transport properties, such as diffusion and electrical conductivity. Diffusion theories and experimental diffusion coefficients for several systems, as well as the electrical properties of the highly defective ionic and mixed oxide conductor, are specifically tackled in these chapters. The concluding chapters present the pertinent results obtained in nonstoichiometric oxide structural studies using high-resolution electron microscopy and X-ray and neutron diffraction. Inorganic chemists and inorganic chemistry teachers and students will greatly appreciate this book.
Book Synopsis Physical Chemistry of Semiconductor Materials and Processes by :
Download or read book Physical Chemistry of Semiconductor Materials and Processes written by and published by John Wiley & Sons. This book was released on 2015-10-12 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: The development of solid state devices began a little more than a century ago, with the discovery of the electrical conductivity of ionic solids. Today, solid state technologies form the background of the society in which we live. The aim of this book is threefold: to present the background physical chemistry on which the technology of semiconductor devices is based; secondly, to describe specific issues such as the role of defects on the properties of solids, and the crucial influence of surface properties; and ultimately, to look at the physics and chemistry of semiconductor growth processes, both at the bulk and thin-film level, together with some issues relating to the properties of nano-devices. Divided into five chapters, it covers: Thermodynamics of solids, including phases and their properties and structural order Point defects in semiconductors Extended defects in semiconductors and their interactions with point defects and impurities Growth of semiconductor materials Physical chemistry of semiconductor materials processing With applications across all solid state technologies,the book is useful for advanced students and researchers in materials science, physics, chemistry, electrical and electronic engineering. It is also useful for those in the semiconductor industry.
Book Synopsis Chemistry of Non-stoichiometric Compounds by : Koji Kosuge
Download or read book Chemistry of Non-stoichiometric Compounds written by Koji Kosuge and published by Oxford University Press. This book was released on 1994-01-13 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unified presentation of the chemistry of non-stoichiometric compounds is the first monograph on the subject for two decades. Based on statistical thermodynamics and structural inorganic chemistry, with descriptions of modern examples and applications, this will be useful to both researchers in industry and undergraduates in solid state chemistry and physics.
Book Synopsis Chemistry of Semiconductors by : Sergio Pizzini
Download or read book Chemistry of Semiconductors written by Sergio Pizzini and published by Royal Society of Chemistry. This book was released on 2023-12-24 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Advances in Electronics and Electron Physics by :
Download or read book Advances in Electronics and Electron Physics written by and published by Academic Press. This book was released on 1955-01-01 with total page 539 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Electronics and Electron Physics
Book Synopsis Compound Semiconductor Bulk Materials and Characterizations by : Osamu Oda
Download or read book Compound Semiconductor Bulk Materials and Characterizations written by Osamu Oda and published by World Scientific. This book was released on 2007 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is concerned with compound semiconductor bulk materials and has been written for students, researchers and engineers in material science and device fabrication. It offers them the elementary and intermediate knowledge of compound semiconductor bulk materials necessary for entering this field. In the first part, the book describes the physical properties, crystal growth technologies, principles of crystal growth, various defects in crystals, characterization techniques and applications. In the second and the third parts, the book reviews various compound semiconductor materials, including important industrial materials and the results of recent research.
Book Synopsis Stoichiometry and Materials Science by : Alessio Innocenti
Download or read book Stoichiometry and Materials Science written by Alessio Innocenti and published by BoD – Books on Demand. This book was released on 2012-04-11 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to provide an overview on the importance of stoichiometry in the materials science field. It presents a collection of selected research articles and reviews providing up-to-date information related to stoichiometry at various levels. Being materials science an interdisciplinary area, the book has been divided in multiple sections, each for a specific field of applications. The first two sections introduce the role of stoichiometry in nanotechnology and defect chemistry, providing examples of state-of-the-art technologies. Section three and four are focused on intermetallic compounds and metal oxides. Section five describes the importance of stoichiometry in electrochemical applications. In section six new strategies for solid phase synthesis are reported, while a cross sectional approach to the influence of stoichiometry in energy production is the topic of the last section. Though specifically addressed to readers with a background in physical science, I believe this book will be of interest to researchers working in materials science, engineering and technology.
Book Synopsis Plasmonic Effects in Metal-Semiconductor Nanostructures by : Alexey A. Toropov
Download or read book Plasmonic Effects in Metal-Semiconductor Nanostructures written by Alexey A. Toropov and published by OUP Oxford. This book was released on 2015-04-02 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metal-semiconductor nanostructures represent an important new class of materials employed in designing advanced optoelectronic and nanophotonic devices, such as plasmonic nanolasers, plasmon-enhanced light-emitting diodes and solar cells, plasmonic emitters of single photons, and quantum devices operating in infrared and terahertz domains. The combination of surface plasmon resonances in conducting structures, providing strong concentration of an electromagnetic optical field nearby, with sharp optical resonances in semiconductors, which are highly sensitive to external electromagnetic fields, creates a platform to control light on the nanoscale. The design of the composite metal-semiconductor system imposes the consideration of both the plasmonic resonances in metal and the optical transitions in semiconductors - a key issue being their resonant interaction providing a coupling regime. In this book the reader will find descriptions of electrodynamics of conducting structures, quantum physics of semiconductor nanostructures, and guidelines for advanced engineering of metal-semiconductor composites. These constituents form together the physical basics of the metal-semiconductor plasmonics, underlying many effective practical applications. The list of covered topics also includes the review of recent results, such as the achievement of a strong coupling regime, and the preservation of non-classical statistics of photons in plasmonic cavities combined with semiconductor nanostructures.
Book Synopsis Ion Implantation in Semiconductors by : Susumu Namba
Download or read book Ion Implantation in Semiconductors written by Susumu Namba and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: The technique of ion implantation has become a very useful and stable technique in the field of semiconductor device fabrication. This use of ion implantation is being adopted by industry. Another important application is the fundamental study of the physical properties of materials. The First Conference on Ion Implantation in Semiconductors was held at Thousand Oaks, California in 1970. The second conference in this series was held at Garmish-Partenkirchen, Germany, in 1971. At the third conference, which convened at Yorktown Heights, New York in 1973, the emphasis was broadened to include metals and insulators as well as semiconductors. This scope of the conference was still accepted at the fourth conference which was held at Osaka, Japan, in 1974. A huge number of papers had been submitted to this conference. All papers which were presented at the Fourth International Conference on Ion Implantation in Semiconductors and Other Materials are included in this proceedings. The success of this conference was due to technical presentations and discussions of 224 participants from 14 countries as well as to financial support from many companies in Japan. On behalf of the committee, I wish to thank the authors for their excellent papers and the sponsors for their financial support. The International Committee responsible for advising this conference consisted of B.L. Crowder, J.A. Davies, G. Dearna1ey, F.H. Eisen, Ph. G1otin, T. Itoh, A.U. MacRae, J.W. Mayer, S. Namba, I. Ruge, and F.L. Vook.
Book Synopsis Non-Stoichiometric Compounds by : D. J. M. Bevan
Download or read book Non-Stoichiometric Compounds written by D. J. M. Bevan and published by Elsevier. This book was released on 2013-10-22 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: Non-Stoichiometric Compounds: Tungsten Bronzes, Vanadium Bronzes and Related Compounds deals with the chemistry of non-stoichiometric compounds such as tungsten bronzes and vanadium bronzes. Topics covered include the thermodynamic basis for lattice defects and non-stoichiometry; thermodynamics of binary crystals; non-stoichiometry in ionic crystals; and interaction of defects. A structural view of non-stoichiometric compounds is also presented. Comprised of two parts, this volume begins with a historical account of developments in non-stoichiometry, focusing on the thermodynamic treatments and structural descriptions of non-stoichiometric compounds. The discussion then turns to the thermodynamic basis for lattice defects and non-stoichiometry, along with the thermodynamics of binary crystals and electronic defects in ionic crystals. Classical defect models are also described, and defect interactions in non-stoichiometric compounds are considered, together with the thermodynamics and crystallography in such compounds. The last section is devoted to tungsten bronzes, vanadium bronzes, and related compounds including bronzes of molybdenum, rhenium, niobium, tantalum, titanium, manganese, platinum, and palladium. This book is intended for inorganic chemists.
Author :Tamas Marek Publisher :Lehrstuhl Fur Mikrocharakterisierung Friedrich Iversitat Erl ISBN 13 : Total Pages :152 pages Book Rating :4.0/5 ( download)
Book Synopsis 2nd Symposium on Non-Stoichiometric III-V Compounds by : Tamas Marek
Download or read book 2nd Symposium on Non-Stoichiometric III-V Compounds written by Tamas Marek and published by Lehrstuhl Fur Mikrocharakterisierung Friedrich Iversitat Erl. This book was released on 1999 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis CVD of Compound Semiconductors by : Anthony C. Jones
Download or read book CVD of Compound Semiconductors written by Anthony C. Jones and published by John Wiley & Sons. This book was released on 2008-11-20 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical growth methods of electronic materials are the keystone of microelectronic device processing. This book discusses the applications of metalorganic chemistry for the vapor phase deposition of compound semiconductors. Vapor phase methods used for semiconductor deposition and the materials properties that make the organometallic precursors useful in the electronics industry are discussed for a variety of materials. Topics included: * techniques for compound semiconductor growth * metalorganic precursors for III-V MOVPE * metalorganic precursors for II-VI MOVPE * single-source precursors * chemical beam epitaxy * atomic layer epitaxy Several useful appendixes and a critically selected, up-to-date list of references round off this practical handbook for materials scientists, solid-state and organometallic chemists, and engineers.
