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Wide Bandgap Semiconductors : Fundamental Properties and Modern Photonic and Electronic Devices
This book offers a comprehensive overview of the development, current state and future prospects of wide bandgap semiconductor materials and related optoelectronics devices. It includes an overview of recent developments in III-V nitride semiconductors, SiC, diamond, ZnO, II-VI materials and related devices including AIGaN/GaN FET, UV LDs, white light LEDs, and cold electron emitters.With 901 references, 333 figures and 21 tables, this book will serve as a one-stop source of knowledge on wide bandgap semiconductors and related optoelectronics devices.
Weight Filtrations on Log Crystalline Cohomologies of Families of Open Smooth Varieties
In this volume, the authors construct a theory of weights on the log crystalline cohomologies of families of open smooth varieties in characteristic p>0, by defining and constructing four filtered complexes.
Wax Crystal Control · Nanocomposites · Stimuli-Responsive Polymers
"Advances in Polymer Science series has been designed to present critical reviews of the present and future trends in polymer and biopolymer science including chemistry, physical chemistry, physics and materials science. … an informative, interesting, perceptive, and generally splendid book. This volume may well be a substantial contribution … . a very creative piece of work meriting the highest praise from scientists at universities and in industry who wish to keep abreast of advances in the topics covered."
Vulnerability Analysis and Defense for the Internet
Provides packet captures, flow charts and detailed analysis of a protocol and concepts of Reverse Engineering, which enables a user to identify whether an application / protocol is vulnerable and how the vulnerability affects the software. If an application is vulnerable, then a user will be able to understand the complexity, and the theory behind the vulnerability. This edited volume contributed by world leaders in this field, also provides psuedo code for effective signatures to prevent vulnerabilities and case studies where the latest exploits are discussed.
Vocational Teacher Education in Central Asia : Developing Skills and Facilitating Success
This book is open access under a CC-BY license. This open access volume presents papers on vocational education, project-based learning and science didactic approaches, illustrating with sample cases, and with a special focus on Central Asian states. Thematically embedded in the area of Technical Vocational Education and Training (TVET), the book examines the following main topics: project-based learning (PBL), specific didactics with a linkage to food technologies and laboratory didactics, media and new technologies in TVET, evaluation of competencies including aspects of measurement, examination issues, and labour market and private sector issues in TVET, and research methods with a focus on empirical research and the role of scientific networks.
Vitamin deficiency
Vitamin deficiency is the condition of a long-term lack of a vitamin. When caused by not enough vitamin intake it is classified as a primary deficiency, whereas when due to an underlying disorder such as malabsorption it is called a secondary deficiency. An underlying disorder may be metabolic – as in a genetic defect for converting tryptophan to niacin – or from lifestyle choices that increase vitamin needs, such as smoking or drinking alcohol. Governments guidelines on vitamin deficiencies advise certain intakes for healthy people, with specific values for women, men, babies, the elderly, and during pregnancy or breastfeeding. Many countries have mandated vitamin food fortification programs to prevent commonly occurring vitamin deficiencies. Conversely hypervitaminosis refers to symptoms caused by vitamin intakes in excess of needs, especially for fat-soluble vitamins that can accumulate in body tissues.
Vision 2050 : Roadmap for a Sustainable Earth
Hiroshi Komiyama's "Vision 2050" is a plan for paving a road to global sustainability. "Vision 2050" is built upon three fundamental principles - increased energy efficiency, recycling, and development of renewable energy sources - and the book argues for the technological potential of all three.
Viscosity of Liquids : Theory, Estimation, Experiment, and Data
The need for properties is ever increasing to make processes more economical. A good survey of the viscosity data, its critical evaluation and correlation would help design engineers, scientists and technologists in their areas of interest. This type of work assumes more importance as the amount of experimental work in collection and correlation of properties such as viscosity, thermal conductivity, heat capacities, etc has reduced drastically both at the industry, universities, and national laboratories. One of the c o-authors, Professor Viswanath, co-authored a book jointly with Dr. Natarajan “Data Book on the Viscosity of Liquids” in 1989 which mainly presented collected and evaluated liquid viscosity data from the literature. Although it is one of its kinds in the field, Prof. Viswanath recognized that the design engineers, scientists and technologists should have a better understanding of theories, experimental procedures, and operational aspects of viscometers.
Verification, Model Checking, and Abstract Interpretation ; Vol. 3855 ; 7th International Conference, VMCAI 2006, Charleston, SC, USA, January 8-10, 2006, Proceedings
Contains the papers accepted for presentation at the 7th Interna-tional Conference on Verification, Model Checking, and Abstract Interpretation,held January 8-10, 2006, at Charleston, South Carolina, USA.VMCAI provides a forum for researchers from the communities of verifica-tion, model checking, and abstract interpretation, facilitating interaction, cross-fertilization, and advancement of hybrid methods.The program was selected from 58 submitted papers.
Vacuum Technology : Practice for Scientific Instruments
Nanotechnology has reached a level where almost every new development and even every new product uses features of nanoscopic properties of materials. As a consequence, an enormous amount of scientific instruments is used in order to synthesize and analyze new structures and materials. Due to the surface sensitivity of such materials, many of these instruments require ultrahigh vacuum that has to be provided under extreme conditions like very high voltages. In this book, Yoshimura provides a review of the UHV related development during the last decades. His very broad experience in the design enables him to present us this detailed reference. After a general description how to design UHV systems, he covers all important issue in detail, like pumps, outgasing, Gauges, and Electrodes for high voltages.
Ultra-Low Voltage Nanoscale Memories
Ultra-Low Voltage Nano-Scale Memories provides an in-depth discussion of the state-of-the-art nanometer and sub-1-V memory LSIs that are playing decisive roles in power conscious systems. Emerging problems between the device, circuit, and system levels are systematically covered in terms of reliable high-speed operations of memory cells and peripheral logic circuits. The effectiveness of solutions at device and circuit levels is also described at length through clarifying noise components in an array, and even essential differences in ultra-low voltage operations between DRAMs and SRAMs. Moreover, various kinds of on-chip voltage converters necessary to solve problems with internal power-supply managements are extensively discussed. This authoritative monograph addresses these design challenges for memory and circuit engineers as well as for researchers and students who are interested in ultra-low voltage nano-scale memory LSIs.
Ultrafast Phenomena XIV ; Proceedings of the 14th International Conference, Niigata, Japan, July 25--30, 2004
Ultrafast Phenomena XIV presents the latest advances in ultrafast science, including ultrafast laser and measurement technology as well as studies of ultrafast phenomena. Pico-, femto-, and atosecond processes relevant in physics, chemistry, biology and engineering are presented. Ultrafast technology is now having a profound impact within a wide range of applications, among them imaging, material diagnostics, and transformation and high-speed optoelectronics. This book summarizes results presented at the 14th Ultrafast Phenomena Conference and reviews the state of the art in this important and rapidly advancing field.
Transition Metal-Dinitrogen Complexes : Preparation and Reactivity
Nitrogen fixation is one of the most prominent fields of research in chemistry. This book puts the focus on the development of catalytic ammonia formation from nitrogen gas under ambient reaction conditions that has been recently repowered by some research groups. With contributions from noted experts in the field, Transition Metal-Dinitrogen Complexes offers an important guide and comprehensive resource to the most recent research and developments on the topic of nitrogen fixation by using transition metal-dinitrogen.
Transactions on Rough Sets III
The LNCS journal Transactions on Rough Sets is devoted to the entire spectrum of rough sets related issues, from logical and mathematical foundations, through all aspects of rough set theory and its applications, such as data mining, knowledge discovery, and intelligent information processing, to relations between rough sets and other approaches to uncertainty, vagueness, and incompleteness, such as fuzzy sets and theory of evidence. This third volume of the Transactions on Rough Sets presents 11 revised papers that have been through a careful peer reviewing process by the journal's Editorial Board. The research monograph "Time Complexity of Decision Trees" by Mikhail Ju. Moshkov is presented in the section on dissertation and monographs. Among the regular papers the one by Zdzislaw Pawlak entitled "Flow Graphs and Data Mining" deserves a special mention.
Tobacco BY-2 Cells : From Cellular Dynamics to Omics
Thus we decided to compile a new volume on tobacco BY-2 cells which includes these new topics. In addition, towards the end of the symposium, our common understanding was that the tobacco BY-2 cell system is still important in plant biology, in particular for studying the dynamic features of plant cells. We hope this volume is useful for plant biologists.
Time and Space in Economics
In August 2005, a small but important conference took place at Chuo University in Tokyo, Japan. This international conference, the Chuo Meeting on Economics of Time and Space 2005 (Chuo METS 05), aimed to enrich the respective disciplines of the economics of time (dynamic economics) and the economics of space (spatial economics) and to expand their applicability in the real world. The chapters contained herein are based on the papers presented at that conference. Part I of the book deals with Keynesian macrodynamics, which allows for the existence of involuntary unemployment; Part II focuses on nonlinear dynamics, with an emphasis on the complexity that is generated as a result of the nonlinearity of the system; Part III consists of an empirical analysis of spatial economics through geographical relationships with economic activity; and Part IV analyzes the effects of spatial competition between economic organizations or agents on economic performance in a region.
Therapeutic Dressings and Wound Healing Applications
Takes a clinical and scientific approach to wound healing, and includes recent case studies to highlight key points and areas of improvement. It is divided into two key sections that include insight into the biochemical basis of wounds, as well as techniques and recent advancements. Chapters include information on: Debridement and disinfection properties of wound dressing / Biofilms, silver nanoparticles, and honey dressings / Clinical perspectives for treating diabetic wounds / Treating mixed infections / Wound healing and tissue regeneration treatments / Gene based therapy, 3D bioprinting and freeze-dried wafers
Theory of Copper Oxide Superconductors
This is an advanced textbook for graduate students and researchers wishing to learn about high temperature superconductivity in copper oxides, in particular the Kamimura-Suwa (K-S) model. Because a number of models have been proposed since the discovery of high temperature superconductivity by Bednorz and Müller in 1986, the book first explains briefly the historical development that led to the K-S model. It then focuses on the physical background necessary to understand the K-S model and on the basic principles behind various physical phenomena such as electronic structures, electrical, thermal and optical properties, and the mechanism of high temperature superconductivity.
The urban sketching handbook color first, ink later : A dynamic approach to drawing and painting on Location ; Vol.15
A guide to this exciting method in The Urban Sketching Handbook: Color First, Ink Later. Start with a detailed overview of the process, from optional light pencil sketch to finishing touches. Follow along several step-by-step demonstrations that apply the approach to a range of subjects, from still life to figures to architecture. Get inspired by an extensive gallery of on-location sketches. You'll learn how to let watercolor do the hard work of urban sketching and enjoy the spontaneous effects and delightful surprises you'll see in your artwork.
The Outer Planets and their Moons : Comparative Studies of the Outer Planets prior to the Exploration of the Saturn System by Cassini-Huygens
This volume gives an integrated summary of the science related to the four giant planets in our solar system. It is the result of an ISSI workshop on «A comparative study of the outer planets before the exploration of Saturn by Cassini-Huygens» which was held at ISSI in Bern on January 12-16, 2004. Representatives of several scientific communities, such as planetary scientists, astronomers, space physicists, chemists and astrobiologists have met with the aim to review the knowledge on four major themes: (1) the study of the formation and evolution processes of the outer planets and their satellites, beginning with the formation of compounds and planetesimals in the solar nebula, and the subsequent evolution of the interiors of the outer planets, (2) a comparative study of the atmospheres of the outer planets and Titan, (3) the study of the planetary magnetospheres and their interactions with the solar wind, and (4) the formation and properties of satellites and rings, including their interiors, surfaces, and their interaction with the solar wind and the magnetospheres of the outer planets.
