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Luminescence And Display Phosphors
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Book Synopsis Luminescence and Display Phosphors by : Arunachalam Lakshmanan
Download or read book Luminescence and Display Phosphors written by Arunachalam Lakshmanan and published by Nova Publishers. This book was released on 2008 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new book highlights the link between the luminescence phenomena of phosphors used in different displays. Both fluorescence (used in display phosphors) and phosphorescence (used in after glow phosphors and storage phosphors) mechanisms and the efforts made in phosphor synthesis to reduce the interference of one on another are dealt with in detail.
Download or read book Luminescence written by Cornelis R. Ronda and published by John Wiley & Sons. This book was released on 2007-12-03 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this, the only up-to-date book on this key technology, the number-one expert in the field perfectly blends academic knowledge and industrial applications. Adopting a didactical approach, Professor Ronda discusses all the underlying principles, such that both researchers as well as beginners in the field will profit from this book. The focus is on the inorganic side and the phenomena of luminescence behind the manifold applications illustrated here, including displays, LEDs, lamps, and medical applications. Valuable reading for chemists and electrochemists, as well as materials scientists, those working in the optical and chemical industry, plus lamp and lighting manufacturers.
Book Synopsis Cathodoluminescence and Photoluminescence by : Lyuji Ozawa
Download or read book Cathodoluminescence and Photoluminescence written by Lyuji Ozawa and published by CRC Press. This book was released on 2018-10-03 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by a senior industry expert with nearly 40 years of hands-on experience, Cathodoluminescence and Photoluminescence: Theories and Practical Applications presents a thorough review of advances, challenges, and recommendations for improving photoluminescent (PL) and cathodoluminescent (CL) phosphor display devices in terms of energy efficiency, image quality, color fidelity, operational lifetime, and production cost. This book traces the development of cathode ray tubes (CRTs), PL and CL phosphor screens, and fluorescent lamps (FL) into modern phosphor display devices. The author relates luminescence phenomena and color to chemical composition, excitation mechanisms, energy conversion efficiencies, and bulk properties of phosphor particles. He also addresses image quality issues such as flickering, smearing, whitening, and contrast. Subsequent chapters focus on powder deposition techniques and the production of phosphor powders themselves. The text describes the necessary raw materials, flux materials, and growth conditions for producing ZnS powders. It provides a quantitative analysis on optimal processes and parameters for ensuring higher quality color and screen resolution. Offering a detailed guide for next-generation scientists and engineers in the field, Cathodoluminescence and Photoluminescence describes current technologies and promising developments for producing higher quality, energy-efficient, and long-lasting phosphor CR and flat CL screen displays.
Book Synopsis Phosphor Handbook by : Shigeo(decease) Shionoya
Download or read book Phosphor Handbook written by Shigeo(decease) Shionoya and published by CRC Press. This book was released on 1998-09-10 with total page 940 pages. Available in PDF, EPUB and Kindle. Book excerpt: From basic principles of luminescence to innovative technical applications, Phosphor Handbook will serve as the definitive resource on phosphors. Considering all the major changes in the field of phosphors, the editors have produced the most current and comprehensive reference available today. Contributed by noted worldwide scientists and engineers, the handbook serves a ready audience among researchers in the field of luminescence. This book completely describes: powder phosphors, including information on solid state laser materials and organic EL properties and technical applications of phosphors, including the principal classes of phosphors, procedures to synthesize and manufacture these phosphors, manner of deployment, and materials that emit light under various kinds of excitation current developments of phosphor materials required in advanced display technologies, such as UV Plasma Display and Field Emission Display (FED) experimental techniques characterizing materials in their initial and final forms Other provisos include: tutorials of fundamental physical and chemical properties of phosphor materials descriptions of optical properties of phosphor materials profiles on methods of synthesis and manufacture of all practical phosphors analysis of experimental procedures for the optical characterization of raw phosphors and the creation of display devices or lamps specification of physical and optical requirements for all applications of phosphors in lighting and display technologies Japanese industry has and will continue to play a key role in developing these applications, and many contributors to this volume acted as principals in the progress discussed. Display technologies will increase in importance, and no cohesive or comprehensive treatise exists - from basic to applied - on the nature, properties, synthesis, characterization, manufacture, and handling of phosphor materials in lighting and display technologies and applications. This exceptional handbook rectifies this deficiency, serving as the defining resource for all those engaged in research or in the application of phosphor materials - regardless of whether they are newcomers or veterans in this endeavor.
Book Synopsis Fundamentals of Phosphors by : William M. Yen
Download or read book Fundamentals of Phosphors written by William M. Yen and published by CRC Press. This book was released on 2018-10-03 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drawing from the second edition of the best-selling Handbook of Phosphors, Fundamentals of Phosphors covers the principles and mechanisms of luminescence in detail and surveys the primary phosphor materials as well as their optical properties. The book addresses cutting-edge developments in phosphor science and technology including oxynitride phosphors and the impact of lanthanide level location on phosphor performance. Beginning with an explanation of the physics underlying luminescence mechanisms in solids, the book goes on to interpret various luminescence phenomena in inorganic and organic materials. This includes the interpretation of the luminescence of recently developed low-dimensional systems, such as quantum wells and dots. The book also discusses the excitation mechanisms by cathode-ray and ionizing radiation and by electric fields to produce electroluminescence. The book classifies phosphor materials according to the type of luminescence centers employed or the class of host materials used and interprets the optical properties of these materials, including their luminescence characteristics and mechanisms. Placing a strong emphasis on those materials that are important from a practical point of view, the coverage also includes those possessing no possibility for practical use but are important from a theoretical standpoint.
Book Synopsis Physics and Chemistry of Luminescence Materials, W. M. Yen Memorial Symposium by : Uwe Happek
Download or read book Physics and Chemistry of Luminescence Materials, W. M. Yen Memorial Symposium written by Uwe Happek and published by The Electrochemical Society. This book was released on 2009-09 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Topics covered during the Professor W.M. Yen Memorial Symposium included; 1) identification of luminescent centers, loss centers and non-radiative processes, 2) synthesis and characterization of novel phosphor materials, 3) persistent phosphor materials, 4) high energy (x-ray, gamma ray, cathode ray) excitation of luminescence, including scintillators, 5) electroluminescence, 6) luminescence from glasses, 7) theoretical analysis of luminescence phenomena, and 8) synthesis and characterization of luminescent nanoparticles.
Book Synopsis Luminescent Materials and Applications by : Adrian Kitai
Download or read book Luminescent Materials and Applications written by Adrian Kitai and published by John Wiley & Sons. This book was released on 2008-04-30 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Luminescence, for example, as fluorescence, bioluminescence, and phosphorescence, can result from chemical changes, electrical energy, subatomic motions, reactions in crystals, or stimulation of an atomic system. This subject continues to have a major technological role for humankind in the form of applications such as organic and inorganic light emitters for flat panel and flexible displays such as plasma displays, LCD displays, and OLED displays. Luminescent Materials and Applications describes a wide range of materials and applications that are of current interest including organic light emitting materials and devices, inorganic light emitting diode materials and devices, down-conversion materials, nanomaterials, and powder and thin-film electroluminescent phosphor materials and devices. In addition, both the physics and the materials aspects of the field of solid-state luminescence are presented. Thus, the book may be used as a reference to gain an understanding of various types and mechanisms of luminescence and of the implementation of luminescence into practical devices. The book is aimed at postgraduate students (physicists, electrical engineers, chemical engineers, materials scientists, and engineers) and researchers in industry, for example, at lighting and display companies and academia involved in studying conduction in solids and electronic materials. It will also provide an excellent starting point for all scientists interested in luminescent materials. Finally it is hoped that this book will not only educate, but also stimulate further progress in this rapidly evolving field.
Book Synopsis Handbook of Luminescence, Display Materials, and Devices: Display devices by : Hari Singh Nalwa
Download or read book Handbook of Luminescence, Display Materials, and Devices: Display devices written by Hari Singh Nalwa and published by . This book was released on 2003 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Phosphors for Display, Forensic and Biomedical Applications by : Vikas Dubey
Download or read book Phosphors for Display, Forensic and Biomedical Applications written by Vikas Dubey and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The demand for phosphors with advanced performance capabilities is increasing due to recent technical developments in the display, lighting, and fluorescence labeling sectors. Rare-earth doped phosphors have been the focus of the research community, owing to their widespread applications in display devices, temperature sensors, solar cells, etc. This book reviews the broad aspects of organic and inorganic materials-based phosphors, and will be beneficial to undergraduate, graduate, and postgraduate students. It provides an up-to-date account of the advancement of various techniques for the synthesis of phosphors and their applications. Experimental and theoretical approaches related to the rare-earth-doped luminescent materials are explored"--
Download or read book Borate Phosphors written by S. K. Omanwar and published by CRC Press. This book was released on 2022-05-12 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Borate-based phosphors have attracted much attention, due to their high optical stability, low-cost synthesis via conventional and non-conventional methods and resulting technology to be environmentally friendly. This book discusses the structural and chemical parameters of borates as a phosphor including suitable synthesis methods and proper characterization of materials. Further, it includes applications of borate materials such as photoluminescence, UV application, UVU application, photo therapy application and radiological applications. Features: Provides information on borate phosphors and their structure. Aids selection of proper structural and functional borates used in applications based on phosphor technology. Discloses the modification in properties of borate functional group upon mixing or substitution with other metallic functional groups. Discusses biological applications such as photo-thermal heating-based therapy, temperature sensors, imaging, and diagnosis. Includes current trends and innovations, limitations and challenges, prospects, and scope in each chapter. This book is aimed at researchers and graduate students in inorganic materials, luminescent/optical materials, materials science/engineering, and physics.
Book Synopsis Practical Applications of Phosphors by : William M. Yen
Download or read book Practical Applications of Phosphors written by William M. Yen and published by CRC Press. This book was released on 2018-10-08 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drawn from the second edition of the best-selling Phosphor Handbook, Practical Applications of Phosphors outlines methods for the production of various phosphors and discusses a broad spectrum of applications. Beginning with methods for synthesis and related technologies, the book sets the stage by classifying and then explaining practical phosphors according to usage. It describes the operating principle and structure of phosphor devices and the phosphor characteristics required for a given device, then covers the manufacturing processes and characteristics of phosphors. The book discusses research and development currently under way on phosphors with potential for practical usage and touches briefly on phosphors that have played a historical role, but are no longer of practical use. It provides a comprehensive treatment of applications including lamps and cathode-ray tubes, x-ray and ionizing radiation, and for vacuum fluorescent and field emission displays and covers inorganic and organic electroluminescence materials. The book also covers phosphors for plasma displays, organic fluorescent pigments, and phosphors used in a variety of other practical applications. Emphasizing the practical and cutting-edge nature of the material included, the editors round out their coverage with a discussion of solid-state and organic laser materials.
Book Synopsis Phosphor Handbook by : Shigeo Shionoya
Download or read book Phosphor Handbook written by Shigeo Shionoya and published by CRC Press. This book was released on 2018-10-03 with total page 1078 pages. Available in PDF, EPUB and Kindle. Book excerpt: A benchmark publication, the first edition of the Phosphor Handbook set the standard for references in this field. Completely revised and updated, this second edition explores new and emerging fields such as nanophosphors, nanomaterials, UV phosphors, quantum cutters, plasma display phosphors, sol-gel and other wet phosphor preparation techniques, preparation through combustion, bioluminescence phosphors and devices, and new laser materials such as OLED. It also contains new chapters on the applications of phosphors in solid state lighting, photoionization of luminescent centers in insulating phosphors, and recent developments in halide-based scintillators. The handbook provides a comprehensive description of phosphors with an emphasis on practical phosphors and their uses in various kinds of technological applications. It covers the fundamentals, namely the basic principles of luminescence, the principle phosphor materials, and their optical properties. The authors describe phosphors used in lamps, cathode-ray tubes, x-ray, and ionizing radiation detection. They cover common measurement methodology used to characterize phosphor properties, discuss a number of related items, and conclude with the history of phosphor technology and industry.
Download or read book Luminescence written by Ratnesh Tiwari and published by Walter de Gruyter GmbH & Co KG. This book was released on 2021-12-20 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phosphors are often consisting of transition-metal compounds or rare-earth compounds, with the most common application being displays and fluorescent light. This book will guide the reader through the latest developments in thermo-, electro-, mechano- and bioluminescence of rare earth phosphors and crystals. Also, the effect of doping will be discussed.
Book Synopsis Solid State Luminescence by : A.H. Kitai
Download or read book Solid State Luminescence written by A.H. Kitai and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: Historically, black body radiation in the tungsten filament lamp was our primary industrial means for producing 'artificial' light, as it replaced gas lamps. Solid state luminescent devices for applications ranging from lamps to displays have proliferated since then, particularly owing to the develop ment of semiconductors and phosphors. Our lighting products are now mostly phosphor based and this 'cold light' is replacing an increasing fraction of tungsten filament lamps. Even light emitting diodes now chal lenge such lamps for automotive brake lights. In the area of information displays, cathode ray tube phosphors have proved themselves to be outstandingly efficient light emitters with excellent colour capability. The current push for flat panel displays is quite intense, and much confusion exists as to where development and commercialization will occur most rapidly, but with the need for colour, it is now apparent that solid state luminescence will play a primary role, as gas phase plasma displays do not conveniently permit colour at the high resolution needed today. The long term challenge to develop electroluminescent displays continues, and high performance fluorescent lamps currently illuminate liquid crystal monochrome and colour displays. The development of tri component rare earth phosphors is of particular importance.
Book Synopsis Handbook of Luminescence, Display Materials, and Devices: Inorganic display materials by : Hari Singh Nalwa
Download or read book Handbook of Luminescence, Display Materials, and Devices: Inorganic display materials written by Hari Singh Nalwa and published by . This book was released on 2003 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Luminescent Materials by : G. Blasse
Download or read book Luminescent Materials written by G. Blasse and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Everyone starting work in this field is faced with the lack of basic books. Here, two renowned researchers introduce the reader to luminescence and its applications, describing the principles of the luminescence processes in a clear way and dealing not only with physics, but also with the chemistry of systems. Particular attention is paid to materials such as lamp phosphors, cathode-ray and X-ray phosphors, scintillators and many other applications.
Book Synopsis New Generation of Europium- and Terbium-Activated Phosphors by : Mihail Nazarov
Download or read book New Generation of Europium- and Terbium-Activated Phosphors written by Mihail Nazarov and published by CRC Press. This book was released on 2011-09-02 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book concentrates on the luminescence and structural properties of the new generation of europium and terbium activated phosphors, associated phenomena, and related topics, from basic principles to the most recent discoveries. It summarizes the present state of the art in this rapidly growing field. The authors describe recent developments in
