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EBookClubs

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Book Transient Numerical Study of Termperature Gradients During Sublimation Growth of SiC

Download or read book Transient Numerical Study of Termperature Gradients During Sublimation Growth of SiC written by and published by . This book was released on 2005 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using a transient mathematical heat transfer model including heat conduction, radiation, and radio frequency (RF) induction heating, we numerically investigate the time evolution of temperature gradients in axisymmetric growth apparatus during sublimation growth of silicon carbide (SiC) bulk single crystals by physical vapor transport (PVT) (modified Lely method). Temperature gradients on the growing crystal's surface can cause defects. Here, the evolution of these gradients is studied numerically during the heating process, varying the apparatus design, namely the amount of the source powder charge as well as the size of the upper blind hole used for cooling of the seed. Our results show that a smaller upper blind hole can reduce the temperature gradients on the surface of the seed crystal without reducing the surface temperature itself.

Book Single Crystals of Electronic Materials

Download or read book Single Crystals of Electronic Materials written by Roberto Fornari and published by Woodhead Publishing. This book was released on 2018-09-18 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: Single Crystals of Electronic Materials: Growth and Properties is a complete overview of the state-of-the-art growth of bulk semiconductors. It is not only a valuable update on the body of information on crystal growth of well-established electronic materials, such as silicon, III-V, II-VI and IV-VI semiconductors, but also includes chapters on novel semiconductors, such as wide bandgap oxides like ZnO, Ga2, O3, In2, O3, Al2, O3, nitrides (AIN and GaN), and diamond. Each chapter focuses on a specific material, providing a comprehensive overview that includes applications and requirements, thermodynamic properties, schematics of growth methods, and more. - Presents the latest research and most comprehensive overview of both standard and novel semiconductors - Provides a systematic examination of important electronic materials, including their applications, growth methods, properties, technologies and defect and doping issues - Takes a close look at emerging materials, including wide bandgap oxides, nitrides and diamond

Book Contributions to the Mathematical Study of Some Problems in magnetohydrodynamics and Induction Heating

Download or read book Contributions to the Mathematical Study of Some Problems in magnetohydrodynamics and Induction Heating written by Rafael Vázquez Hernández and published by Univ Santiago de Compostela. This book was released on 2010 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Decomposition Methods for Differential Equations

Download or read book Decomposition Methods for Differential Equations written by Juergen Geiser and published by CRC Press. This book was released on 2009-05-20 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Decomposition Methods for Differential Equations: Theory and Applications describes the analysis of numerical methods for evolution equations based on temporal and spatial decomposition methods. It covers real-life problems, the underlying decomposition and discretization, the stability and consistency analysis of the decomposition methods, and num

Book Progress in Industrial Mathematics at ECMI 2006

Download or read book Progress in Industrial Mathematics at ECMI 2006 written by Luis L. Bonilla and published by Springer Science & Business Media. This book was released on 2007-12-24 with total page 988 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings from the 14th European Conference for Mathematics in Industry held in Madrid present innovative numerical and mathematical techniques. Topics include the latest applications in aerospace, information and communications, materials, energy and environment, imaging, biology and biotechnology, life sciences, and finance. In addition, the conference also delved into education in industrial mathematics and web learning.

Book Transient Numerical Simulation of Sublimation Growth of SiC Bulk Single Crystals

Download or read book Transient Numerical Simulation of Sublimation Growth of SiC Bulk Single Crystals written by Peter Philip and published by . This book was released on 2003 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Advances in Ceramic Armor VII Volume 32 Issue 5

Download or read book Advances in Ceramic Armor VII Volume 32 Issue 5 written by Jeffrey J. Swab and published by John Wiley & Sons. This book was released on 2011-11-11 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a collection of papers from The American Ceramic Society's 35th International Conference on Advanced Ceramics and Composites, held in Daytona Beach, Florida, January 23-28, 2011. This issue includes papers presented in the Armor Ceramics Symposium on topics such as Manufacturing; High-Rate Real-Time Characterization; Microstructural Design; Nondestructive Characterization; and Phenomenology and Mechanics of Ceramics Subjected to Ballistic Impact.

Book Transient Numerical Study of Temperature Gradients During Sublimation Growth of SiC

Download or read book Transient Numerical Study of Temperature Gradients During Sublimation Growth of SiC written by Jürgen Geiser and published by . This book was released on 2006 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Silicon Carbide

Download or read book Silicon Carbide written by Wolfgang J. Choyke and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 911 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the 1997 publication of "Silicon Carbide - A Review of Fundamental Questions and Applications to Current Device Technology" edited by Choyke, et al., there has been impressive progress in both the fundamental and developmental aspects of the SiC field. So there is a growing need to update the scientific community on the important events in research and development since then. The editors have again gathered an outstanding team of the world's leading SiC researchers and design engineers to write on the most recent developments in SiC.

Book Optimizing the Temperature Profile During Sublimation Growth of SiC Single Crystals

Download or read book Optimizing the Temperature Profile During Sublimation Growth of SiC Single Crystals written by Christian Meyer and published by . This book was released on 2003 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Electrical Electronics Abstracts

Download or read book Electrical Electronics Abstracts written by and published by . This book was released on 1997 with total page 2304 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Fundamentals of Silicon Carbide Technology

Download or read book Fundamentals of Silicon Carbide Technology written by Tsunenobu Kimoto and published by John Wiley & Sons. This book was released on 2014-11-24 with total page 565 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive introduction and up-to-date reference to SiC power semiconductor devices covering topics from material properties to applications Based on a number of breakthroughs in SiC material science and fabrication technology in the 1980s and 1990s, the first SiC Schottky barrier diodes (SBDs) were released as commercial products in 2001. The SiC SBD market has grown significantly since that time, and SBDs are now used in a variety of power systems, particularly switch-mode power supplies and motor controls. SiC power MOSFETs entered commercial production in 2011, providing rugged, high-efficiency switches for high-frequency power systems. In this wide-ranging book, the authors draw on their considerable experience to present both an introduction to SiC materials, devices, and applications and an in-depth reference for scientists and engineers working in this fast-moving field. Fundamentals of Silicon Carbide Technology covers basic properties of SiC materials, processing technology, theory and analysis of practical devices, and an overview of the most important systems applications. Specifically included are: A complete discussion of SiC material properties, bulk crystal growth, epitaxial growth, device fabrication technology, and characterization techniques. Device physics and operating equations for Schottky diodes, pin diodes, JBS/MPS diodes, JFETs, MOSFETs, BJTs, IGBTs, and thyristors. A survey of power electronics applications, including switch-mode power supplies, motor drives, power converters for electric vehicles, and converters for renewable energy sources. Coverage of special applications, including microwave devices, high-temperature electronics, and rugged sensors. Fully illustrated throughout, the text is written by recognized experts with over 45 years of combined experience in SiC research and development. This book is intended for graduate students and researchers in crystal growth, material science, and semiconductor device technology. The book is also useful for design engineers, application engineers, and product managers in areas such as power supplies, converter and inverter design, electric vehicle technology, high-temperature electronics, sensors, and smart grid technology.