Download or read book Cold Cathodes written by M. Cahay and published by The Electrochemical Society. This book was released on 2001 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cold Cathodes II written by M. Cahay and published by The Electrochemical Society. This book was released on 2002 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Porous Silicon From Formation to Applications Optoelectronics Microelectronics and Energy Technology Applications Volume Three written by Ghenadii Korotcenkov and published by CRC Press. This book was released on 2016-01-06 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: Porous silicon is rapidly attracting increasing interest from various fields, including optoelectronics, microelectronics, photonics, medicine, sensor and energy technologies, chemistry, and biosensing. This nanostructured and biodegradable material has a range of unique properties that make it ideal for many applications. This book, the third of a

Download or read book Measurement Modeling and Analysis of Cold Cathodes written by Xin He and published by . This book was released on 2008 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advances in Condensed Matter and Materials Research written by Francois Gerard and published by Nova Publishers. This book was released on 2001 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nine articles written especially for the series synthesize international research in condensed matter. Among the topics are fiber debonding and bridging toughening in fiber-reinforced brittle matrix composites, analyzing the electron transport phenomena in high- temperature superconductivity materials by studying the band spectrum and its transformation under doping by different impurities, a functional integral approach in superconductivity theory, dye molecules in zeolite L nano crystals for efficient light harvesting, luminescent properties of some substituted 1,8 naphthyridines, and the discrete dependence of powder steels properties on porosity. No information is provided about future volumes. c. Book News Inc.

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1989 with total page 1134 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Convergence of Terahertz Sciences in Biomedical Systems written by Gun-Sik Park and published by Springer Science & Business Media. This book was released on 2012-10-19 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent technological breakthrough in the field of Terahertz radiation has triggered new applications in biology and biomedicine. Particularly, biological applications are based on the specific spectroscopic fingerprints of biological matter in this spectral region. Historically with the discovery of new electromagnetic wave spectrum, we have always discovered new medical diagnostic imaging systems. The use of terahertz wave was not realized due to the absence of useful terahertz sources. Now after successful generation of THz waves, it is reported that a great potential for THz wave exists for its resonance with bio-molecules. There are many challenging issues such as development of THz passive and active instrumentations, understanding of THz-Bio interaction for THz spectroscopy, THz-Bio nonlinear phenomena and safety guideline, and THz imaging systems. Eventually the deeper understanding of THz-Bio interaction and novel THz systems enable us to develop powerful THz biomedical imaging systems which can contribute to biomedical industry. This is a truly interdisciplinary field and convergence technology where the communication between different disciplines is the most challenging issue for the success of the great works. One of the first steps to promote the communications in this convergence technology would be teaching the basics of these different fields to the researchers in a plain language with the help of Convergence of Terahertz Science in Biomedical Systems which is considered to be 3-4th year college students or beginning level of graduate students. Therefore, this type of book can be used by many people who want to enter or understand this field. Even more it can be used for teaching in universities or research institutions.

Download or read book Cold Cathodes for Sealed off CO2 Lasers written by Urs Erwin Hochuli and published by . This book was released on 1973 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experimental results of a group of theoretically selected cold cathode materials are presented. These tests indicate Ag-CuO, Cu, and Pt-Cu as three new cold cathode materials for sealed-off CO2 lasers. The power output of a test laser with an Ag-CuO cathode and a gas volume of only 50 cu cm varied from 0.72 W to 1.1 W at 3000 hours and still yields 0.88 W after 8000 hours. Gas discharge tubes with Cu cathodes and a volume of 25 cu cm yield lifetimes in excess of 10,000 hours. Gas analysis results, obtained from a similar tube over a period of 3000 hours, look most promising. A Pt-Cu alloy cathode shows an extremely promising V-I characteristic over a period of 2800 hours.

Download or read book SAE Dictionary of Aerospace Engineering written by Joahn L Tomsic and published by SAE International. This book was released on 1998-09-01 with total page 765 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes over 20,000 terms! With the fast-moving technology related to aerospace engineering, new terms are created and others become redundant almost weekly. The updated SAE Dictionary of Aerospace Engineering dictionary, designed specifically for the aerospace engineer, provides extensive coverage of technical terms related to aerospace technology. Aerospace engineers who design, test, and manufacture vehicles, components, or parts, will find definitions to terms from the following sources: SAE Aerospace Standards NASA (the NASA Thesaurus) Engineering Resources, Inc. (words used in other engineering and scientific fields)

Download or read book Oxford Handbook of Nanoscience and Technology written by A. V. Narlikar and published by OUP Oxford. This book was released on 2010-02-11 with total page 936 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an agenda-setting and high-profile book that presents an authoritative and cutting-edge analysis of nanoscience and technology. The Oxford Handbook of Nanoscience and Technology provides a comprehensive and accessible overview of the major achievements in different aspects of this field. The Handbook comprises 3 volumes, structured thematically, with 25 chapters each. Volume I presents fundamental issues of basic physics, chemistry, biochemistry, tribology etc. of nanomaterials. Volume II focuses on the progress made with host of nanomaterials including DNA and protein based nanostructures. Volume III highlights engineering and related developments, with a focus on frontal application areas. All chapters are written by noted international experts in the field. The book should be useful for final year undergraduates specializing in the field. It should prove indispensable to graduate students, and serious researchers from academic and industrial sectors working in the field of Nanoscience and Technology from different disciplines including Physics, Chemistry, Biochemistry, Biotechnology, Medicine, Materials Science, Metallurgy, Ceramics, Information Technology as well as Electrical, Electronic and Computational Engineering.

Download or read book Handbook of Molecular Lasers written by Peter Cheo and published by CRC Press. This book was released on 2018-10-24 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optical science, engineering, and technology have grown rapidly in the last decade so that today optical engineering has emerged as an important discipline in its own right. This series is devoted to discussing topics in optical engineering at a level that will be useful to those working in the field or attempting to design systems that are based on optical techniques or that have significant optical subsystems.

Download or read book Microwave and Millimeter Wave Vacuum Electron Devices Inductive Output Tubes Klystrons Traveling Wave Tubes Magnetrons Crossed Field Amplifiers and Gyrotrons written by A.S. Gilmour, Jr. and published by Artech House. This book was released on 2020-04-30 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by an internationally recognized as an expert on the subject of microwave (MW) tubes, this book presents and describes the many types of microwave tubes, and despite competition from solid-state devices (those using GaN, SiC, et cetera), which continue to be used widely and find new applications in defense, communications, medical, and industrial drying. Helix traveling wave tubes (TWTs), as well as coupled cavity TWTs are covered. Klystrons, and how they work, are described, along with the physics behind it and examples of devices and their uses. Vacuum electron devices are explained in detail and examines the harsh environment that must exist in tubes if they are to operate properly. The secondary emission process and its role in the operation of crossed-field devices is also discussed. The design of collectors for linear-beam tubes, including power dissipation and power recovery, are explored. Discussions of important noise sources and techniques that can be used to minimize their effects are also included. Presented in full color, this book contains a balance of practical and theoretical material so that those new to microwave tubes as well as experienced microwave tube technicians, engineers, and managers can benefit from its use.

Download or read book Report on Research at AFCRL written by Air Force Cambridge Research Laboratories (U.S.) and published by . This book was released on 1965 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Carbon Nanotube and Related Field Emitters written by Yahachi Saito and published by John Wiley & Sons. This book was released on 2010-10-01 with total page 551 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carbon nanotubes (CNTs) have novel properties that make them potentially useful in many applications in nanotechnology, electronics, optics and other fields of materials science. These characteristics include extraordinary strength, unique electrical properties, and the fact that they are efficient heat conductors. Field emission is the emission of electrons from the surface of a condensed phase into another phase due to the presence of high electric fields. CNT field emitters are expected to make a breakthrough in the development of field emission display technology and enable miniature X-ray sources that will find a wide variety of applications in electronic devices, industry, and medical and security examinations. This first monograph on the topic covers all aspects in a concise yet comprehensive manner - from the fundamentals to applications. Divided into four sections, the first part discusses the preparation and characterization of carbon nanotubes, while part two is devoted to the field emission properties of carbon nanotubes, including the electron emission mechanism, characteristics of CNT electron sources, and dynamic behavior of CNTs during operation. Part three highlights field emission from other nanomaterials, such as carbon nanowalls, diamond, and silicon and zinc oxide nanowires, before concluding with frontier R&D applications of CNT emitters, from vacuum electronic devices such as field emission displays, to electron sources in electron microscopes, X-ray sources, and microwave amplifiers. Edited by a pioneer in the field, each chapter is written by recognized experts in the respective fields.

Download or read book McIlvaine Patent Corporation V Walgreen Company written by and published by . This book was released on 1943 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Nanotech Pioneers written by Steven A. Edwards and published by John Wiley & Sons. This book was released on 2008-01-08 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hype, hope, or horror? A vivid look at nanotechnology, written by an insider and experienced science writer. The variety of new products and technologies that will spin out of nanoscience is limited only by the imagination of the scientists, engineers and entrepreneurs drawn to this new field. Steve Edwards concentrates on the reader's self interest: no military gadgets, wild fantasies of horror nanobot predators and other sci-fi stuff, but presents a realistic view of how this new field of technology will affect people in the near future. He is in close contact with many pioneers in nanotechnology, and includes their backgrounds to allow readers, especially college students considering a career in the field, to better imagine themselves in such positions. However, technology does not develop in a vacuum, and this book also looks at the social, political and economic changes attendant upon the development of nanotechnology. For the science-interested general public as well as chemists, students, lecturers, chemical organizations, materials scientists, journalists, politicians, industry, physicists, and biologists.

Download or read book Applications of Diamond Films and Related Materials written by Y. Tzeng and published by Elsevier. This book was released on 2017-03-03 with total page 903 pages. Available in PDF, EPUB and Kindle. Book excerpt: An intensifying interest from the scientific, technical, and industrial community in the new diamond technology can be attested to by the wide range of contributions in this proceedings volume. The papers discuss topics such as the applications of diamond films and related wide bandgap semiconductors and superhard materials. These materials are rapidly becoming economically significant due to their combination of superior properties: great hardness, high thermal conductivity, chemical inertness, high stiffness, high carrier mobilities, etc. Initial commercial products employing the new diamond technology are already on the market. These include diamond loudspeakers, diamond X-ray windows, diamond bonders, diamond cutting tools, and heads for magnetic disks coated with diamond-like carbon. The developments reported in this volume are important not only in terms of their own markets, but, also because they are expected to enable a wide range of other new products and production methods.