Download or read book Study of Bulk 3C SiC Single Crystals Grown by the Sublimation Method written by Jayatirtha Holavanahalli and published by . This book was released on 1977 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Near Thermal Equilibrium Growth of 4H 6H and 15R silicon Carbide Single Crystals written by Norbert Schulze and published by . This book was released on 2001 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Relation Between Growth Temperature and the Structure of SiC Crystals Grown by the Sublimation Method written by Yoshizō Inomata and published by . This book was released on 1969 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: The relationship between growth temperature and the polytypes of SiC crystals has been studied experimentally at 2200 degrees C to 2600 degrees C under conditions of low supersaturation. The results are summarized as follows: (1) In the present experiment, excluding one example in which the 4 H-type was involved, the structure of all crystals consisted of the 6 H-, 15 R- and other long c-period types exceeding 21. Of the elemental structures of SiC, 2 H, 3 C, 4 H, 15 R, 6 H, and 21 R, only 6 H and 15 R were found. (2) In the range of 2200 degrees C - 2600 degrees C, 6 H and 15 R have the most thermal stability among the structures considered as elemental. However, the effect of impurity in the crystal and the shift from stoichiometry were neglected. (3) The relative amount of 15 R increased with decreasing temperature while 6 H showed the opposite tendency.
Download or read book Silicon Carbide III nitrides and Related Materials written by and published by . This book was released on 1998 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume set documents the present understanding of many topics of interest, such as the growth of bulk crystals, the growth of epitaxial layers, theoretical modelling, the characterization of as-grown material, the development of suitable processes and of electronic devices which can operate under extreme conditions and exhibit outstanding properties. PART 1: 1. SiC BULK GROWTH. 2. SiC EPITAXY. 2.1 Homoepitaxial Growth. 2.2 Heteroepitaxial Growth. 3. THEORY. 4. CHARACTERISATION OF SiC. 4.1 Surfaces and Interfaces. 4.2 Structural Characterisation. 4.3 Optical Characterisation. 4.4 Electrical Characterisation. 4.5 Magnetic Resonance Characterisation. 4.6 Thermal and Mechanical Properties. 5. MEASUREMENT TECHNIQUES. PART 2: 6. PROCESSING OF SiC. 6.1 Doping and Implantation. 6.2 Contacts and Etching. 6.3 Dielectrics. 6.4 Micromachining. 7. SiC DEVICES. 7.1 Surveys. 7.2 Unipolar Devices. 7.3 Bipolar Devices. 7.4 Sensors. 8. GROWTH OF III-NITRIDES. 9. CHARACTERISATION OF III-NITRIDES. 9.1 Structural Characterisation. 9.2 Optical Characterisation. 9.3 Electrical Characterisation. 10. PROCESSING OF III-NITRIDES. 11. III-NITRIDE DEVICES. 12. RELATED MATERIALS.
Download or read book Fundamentals of Silicon Carbide Technology written by Tsunenobu Kimoto and published by John Wiley & Sons. This book was released on 2014-09-23 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.
Download or read book On the Synthesis of SiC Single Crystals written by Yoshizō Inomata and published by . This book was released on 1972 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: A method is proposed to synthesize SiC single crystals free of carbon particle inclusions. An empty graphite crucible is connected with the crucible containing silicon melt by means of a graphite pipe. The former crucible is heated to approximately 2,500°C, as in the ordinary sublimation process, while the temperature of the latter is lowered. Crystal growth is accomplished in the empty crucible. The experiments conducted are preliminary. Problems such as damages to the crucible containing silicon melt, prevention of silicon leak, and control of the amount of silicon supply to the growth cavity are examined. The structure of the furnace necessary for the implementation of the method is discussed.
Download or read book Sublimation Growth and Performance of Cubic Silicon Carbide written by and published by . This book was released on 2012 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this work was to develop operation conditions for fabrication of 3C-SiC crystals via understanding fundamentals of the growth process and to explore structural and electrical properties of the grown material, including its suitability for substrate applications. The physical vapor transport or sublimation process has already shown a capability to produce substantial quantities of large area and high quality hexagonal SiC substrates. In the present study a similar growth principle, but in a different geometry, namely sublimation epitaxy, was applied. Using this method very high growth rates (up to 1 mm/h) can be achieved for hexagonal polytypes while maintaining high material quality. Additionally, the growth process does not require expensive or hazardous materials, thus making the method very attractive for industrial use.
Download or read book JJAP written by and published by . This book was released on 2004 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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
Download or read book Silicon Carbide and Related Materials 2010 written by Edouard V. Monakhov and published by Trans Tech Publications Ltd. This book was released on 2011-03-28 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume is indexed by Thomson Reuters CPCI-S (WoS). This volume contains the proceedings of the 8th European Conference on Silicon Carbide and Related Materials (ECSCRM 2010), held in Oslo (Sundvolden Conference Centre), Norway, on August 29th September 2nd. The editions of ECSCRM have developed over the years and, today, ECSCRM is the leading European conference in the field of SiC and related materials and their applications. This volume is divided into five chapters ranging from SiC growth to Biosystems and thus represents a comprehensive coverage of the field.
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.
Download or read book Amorphous and Crystalline Silicon Carbide II written by Mahmud M. Rahman and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains written versions of the papers presented at the Second Inter national Conference on Amorphous and Crystalline Silicon Carbide and Related Materials (ICACSC 1988), which was held at Santa Clara University on Decem ber 15 and 16, 1988. The conference followed the First ICACSC held at Howard University, Washington DC, in December 1987 and continued to provide an in ternational forum for discussion and exchange of ideas and results covering the current status of research on SiC and related materials. ICACSC 1988 attracted 105 participants from five countries. The substantial increase in the number of papers compared with the previous year is an indication of the growing interest in this field. Of the 45 papers presented at the conference, 36 refereed manuscripts are included in this volume, while the remaining 9 appear as abstracts. The six invited papers provide detailed reviews of recent results on amorphous and crystalline silicon carbide materials and devices, as well as diamond thin films. The volume is divided into six parts, each covering an important theme of the conference.
Download or read book Advances in Silicon Carbide Processing and Applications written by Stephen E. Saddow and published by Artech House. This book was released on 2004 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn the latest advances in SiC (Silicon Carbide) technology from the leading experts in the field with this new cutting-edge resource. The book is your single source for in-depth information on both SiC device fabrication and system-level applications. This comprehensive reference begins with an examination of how SiC is grown and how defects in SiC growth can affect working devices. Key issues in selective doping of SiC via ion implantation are covered with special focus on implant conditions and electrical activation of implants. SiC applications discussed include chemical sensors, motor-control components, high-temperature gas sensors, and high-temperature electronics. By cutting through the arcane data and jargon surrounding the hype on SiC, this book gives an honest assessment of today's SiC technology and shows you how SiC can be adopted in developing tomorrow's applications.
Download or read book Silicon Carbide and Related Materials 1999 written by Calvin H. Carter and published by . This book was released on 2000 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume set contains written versions of papers presented at the International Conference on Silicon Carbide and Related Materials - 1999 (ICSCRM'99) held October 10-15, 1999, at Research Triangle Park, North Carolina. They contain 401 papers, 19 of which were invited.
Download or read book JJAP Letters written by and published by . This book was released on 1995 with total page 1098 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wide Bandgap Semiconductors for Power Electronics written by Peter Wellmann and published by John Wiley & Sons. This book was released on 2022-01-10 with total page 743 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wide Bandgap Semiconductors for Power Electronic A guide to the field of wide bandgap semiconductor technology Wide Bandgap Semiconductors for Power Electronics is a comprehensive and authoritative guide to wide bandgap materials silicon carbide, gallium nitride, diamond and gallium(III) oxide. With contributions from an international panel of experts, the book offers detailed coverage of the growth of these materials, their characterization, and how they are used in a variety of power electronics devices such as transistors and diodes and in the areas of quantum information and hybrid electric vehicles. The book is filled with the most recent developments in the burgeoning field of wide bandgap semiconductor technology and includes information from cutting-edge semiconductor companies as well as material from leading universities and research institutions. By taking both scholarly and industrial perspectives, the book is designed to be a useful resource for scientists, academics, and corporate researchers and developers. This important book: Presents a review of wide bandgap materials and recent developments Links the high potential of wide bandgap semiconductors with the technological implementation capabilities Offers a unique combination of academic and industrial perspectives Meets the demand for a resource that addresses wide bandgap materials in a comprehensive manner Written for materials scientists, semiconductor physicists, electrical engineers, Wide Bandgap Semiconductors for Power Electronics provides a state of the art guide to the technology and application of SiC and related wide bandgap materials.
Download or read book SiC Power Materials written by Zhe Chuan Feng and published by Springer Science & Business Media. This book was released on 2004-06-09 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the 1950s Shockley predicted that SiC would quickly replace Si as a result of its superior material properties. In many ways he was right and today there is an active industry based on SiC, with new achievements being reported every year. This book reviews the progress achieved in SiC research and development, particularly over the past 10 years. It presents the essential properties of 3C-, 6H- and 4H-SiC polytypes including structural, electrical, optical, surface and interface properties; describes existing key SiC devices and also the challenges in materials growth and device fabrication of the 21st century. Overall it provides an up-to-date reference book suitable for a broad audience of newcomers, graduate students and engineers in industrial R&D.
