Blue Green Phosphor For Fluorescent Lighting Applications

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Practical Applications of Phosphors

Author : William M. Yen
Publisher : CRC Press
ISBN 13 : 1420043706
Total Pages : 530 pages
Book Rating : 4.4/5 (2 download)

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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 530 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.

Phosphor Handbook

Author : Shigeo Shionoya
Publisher : CRC Press
ISBN 13 : 1420005235
Total Pages : 1078 pages
Book Rating : 4.4/5 (2 download)

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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.

Luminescent Materials and Applications

Author : Adrian Kitai
Publisher : John Wiley & Sons
ISBN 13 : 9780470985670
Total Pages : 292 pages
Book Rating : 4.9/5 (856 download)

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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.

Phosphor Handbook

Author : Shigeo(decease) Shionoya
Publisher : CRC Press
ISBN 13 : 9780849375606
Total Pages : 940 pages
Book Rating : 4.3/5 (756 download)

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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.

Light Sources

Author : Spiros Kitsinelis
Publisher : CRC Press
ISBN 13 : 1482243695
Total Pages : 282 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Light Sources by : Spiros Kitsinelis

Download or read book Light Sources written by Spiros Kitsinelis and published by CRC Press. This book was released on 2015-05-21 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Decide Which Lighting Technology Is Best for Your ApplicationLight Sources, Second Edition: Basics of Lighting Technologies and Applications presents an overview of the three main technologies that have produced the numerous families of lighting products on the market today: electrical incandescence, electrical gas discharges, and semiconductor lig

Materials for the 21st Century

Author : David Segal
Publisher : Oxford University Press
ISBN 13 : 019252609X
Total Pages : 330 pages
Book Rating : 4.1/5 (925 download)

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Book Synopsis Materials for the 21st Century by : David Segal

Download or read book Materials for the 21st Century written by David Segal and published by Oxford University Press. This book was released on 2017-05-19 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: What does cotton candy, which dissolves at the touch, have in common with Kevlar, used for bullet-proof vests? How can our understanding of such materials help us to tackle essential problems of the 21st century? Materials play a key role in our search for solutions to many pressing issues. They underpin many industries, are critical for the development of consumer goods, are essential components of medical diagnostic techniques, offer hope for the treatment of currently incurable diseases, and provide answers to environmental problems. This handbook is a guide to the materials we rely on for the future. Materials for the 21st Century serves as a useful resource for undergraduate and high school students preparing for a career in physical sciences, life sciences,or engineering, by helping them to identify new areas of interest. It is also an excellent reference for readers interested in learning more about the diverse range of materials that underlie key aspects of our economy and everyday lives.

Lamps and Lighting

Author : M.A. Cayless
Publisher : Routledge
ISBN 13 : 1135138087
Total Pages : 553 pages
Book Rating : 4.1/5 (351 download)

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Book Synopsis Lamps and Lighting by : M.A. Cayless

Download or read book Lamps and Lighting written by M.A. Cayless and published by Routledge. This book was released on 2012-08-21 with total page 553 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive guide to the theory and practice of lighting. Covering the physics of light production, light sources, circuits and a wide variety of lighting applications, it is both suitable as a detailed textbook and as thoroughly practical guide for practising lighting engineers. This fourth edition of Lamps and Lighting has been completely updated with new chapters on the latest lamp technology and applications. The editors ahve called upon a wide range of expertise and as a result many sections have been broadened to include both European and US practice. The book begins with a description of the fundamentals of light, vision, colour and measurement. Part II, the main section of the book, deals with lamps and control equipment and includes descriptions of all lamp types in use today. Part III on lighting covers both interior and exterior applications.

Inorganic Pigments

Author : Gerhard Pfaff
Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110484552
Total Pages : 369 pages
Book Rating : 4.1/5 (14 download)

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Book Synopsis Inorganic Pigments by : Gerhard Pfaff

Download or read book Inorganic Pigments written by Gerhard Pfaff and published by Walter de Gruyter GmbH & Co KG. This book was released on 2017-09-11 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides a complete overview on inorganic pigments and their use in dye industry. Each chapter introduces a certain class of pigment in respect of fundamentals, manufacture, properties and toxicology and thus being very valuable for paint chemists and materials specialists. The readers will benefit from a concise and well-structured text, numerous examples and a set of test questions in the end of each chapter.

Rare Earths

Author : Jacques Lucas
Publisher : Elsevier
ISBN 13 : 0444627448
Total Pages : 407 pages
Book Rating : 4.4/5 (446 download)

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Book Synopsis Rare Earths by : Jacques Lucas

Download or read book Rare Earths written by Jacques Lucas and published by Elsevier. This book was released on 2014-09-09 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: High-technology and environmental applications of the rare-earth elements (REE) have grown dramatically in diversity and importance over the past four decades. This book provides a scientific understanding of rare earth properties and uses, present and future. It also points the way to efficient recycle of the rare earths in end-of-use products and efficient use of rare earths in new products. Scientists and students will appreciate the book's approach to the availability, structure and properties of rare earths and how they have led to myriad critical uses, present and future. Experts should buy this book to get an integrated picture of production and use (present and future) of rare earths and the science behind this picture. This book will prove valuable to.non-scientists as well in order to get an integrated picture of production and use of rare earths in the 21st Century, and the science behind this picture. - Defines the chemical, physical and structural properties of rare earths. - Gives the reader a basic understanding of what rare earths can do for us. - Describes uses of each rare earth with chemical, physics, and structural explanations for the properties that underlie those uses. - Allows the reader to understand how rare earths behave and why they are used in present applications and will be used in future applications. - Explains to the reader where and how rare earths are found and produced and how they are best recycled to minimize environmental impact and energy and water consumption.

Applied Photochemistry

Author : Rachel C. Evans
Publisher : Springer Science & Business Media
ISBN 13 : 9048138302
Total Pages : 619 pages
Book Rating : 4.0/5 (481 download)

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Book Synopsis Applied Photochemistry by : Rachel C. Evans

Download or read book Applied Photochemistry written by Rachel C. Evans and published by Springer Science & Business Media. This book was released on 2014-07-08 with total page 619 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applied Photochemistry encompasses the major applications of the chemical effects resulting from light absorption by atoms and molecules in chemistry, physics, medicine and engineering, and contains contributions from specialists in these key areas. Particular emphasis is placed both on how photochemistry contributes to these disciplines and on what the current developments are. The book starts with a general description of the interaction between light and matter, which provides the general background to photochemistry for non-specialists. The following chapters develop the general synthetic and mechanistic aspects of photochemistry as applied to both organic and inorganic materials, together with types of materials which are useful as light absorbers, emitters, sensitisers, etc. for a wide variety of applications. A detailed discussion is presented on the photochemical processes occurring in the Earth’s atmosphere, including discussion of important current aspects such as ozone depletion. Two important distinct, but interconnected, applications of photochemistry are in photocatalytic treatment of wastes and in solar energy conversion. Semiconductor photochemistry plays an important role in these and is discussed with reference to both of these areas. Free radicals and reactive oxygen species are of major importance in many chemical, biological and medical applications of photochemistry, and are discussed in depth. The following chapters discuss the relevance of using light in medicine, both with various types of phototherapy and in medical diagnostics. The development of optical sensors and probes is closely related to diagnostics, but is also relevant to many other applications, and is discussed separately. Important aspects of applied photochemistry in electronics and imaging, through processes such as photolithography, are discussed and it is shown how this is allowing the increasing miniaturisation of semiconductor devices for a wide variety of electronics applications and the development of nanometer scale devices. The final two chapters provide the basic ideas necessary to set up a photochemical laboratory and to characterise excited states. This book is aimed at those in science, engineering and medicine who are interested in applying photochemistry in a broad spectrum of areas. Each chapter has the basic theories and methods for its particular applications and directs the reader to the current, important literature in the field, making Applied Photochemistry suitable for both the novice and the experienced photochemist.

Handbook of Nitride Semiconductors and Devices, GaN-based Optical and Electronic Devices

Author : Hadis Morkoç
Publisher : John Wiley & Sons
ISBN 13 : 3527628452
Total Pages : 902 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Handbook of Nitride Semiconductors and Devices, GaN-based Optical and Electronic Devices by : Hadis Morkoç

Download or read book Handbook of Nitride Semiconductors and Devices, GaN-based Optical and Electronic Devices written by Hadis Morkoç and published by John Wiley & Sons. This book was released on 2009-07-30 with total page 902 pages. Available in PDF, EPUB and Kindle. Book excerpt: The three volumes of this handbook treat the fundamentals, technology and nanotechnology of nitride semiconductors with an extraordinary clarity and depth. They present all the necessary basics of semiconductor and device physics and engineering together with an extensive reference section. Volume 3 deals with nitride semiconductor devices and device technology. Among the application areas that feature prominently here are LEDs, lasers, FETs and HBTs, detectors and unique issues surrounding solar blind detection.

Luminescence and Display Phosphors

Author : Arunachalam Lakshmanan
Publisher : Nova Publishers
ISBN 13 : 9781604560183
Total Pages : 326 pages
Book Rating : 4.5/5 (61 download)

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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.

Fluorescent Lamp Phosphors

Author : Keith H. Butler
Publisher : Penn State University Press
ISBN 13 :
Total Pages : 376 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Fluorescent Lamp Phosphors by : Keith H. Butler

Download or read book Fluorescent Lamp Phosphors written by Keith H. Butler and published by Penn State University Press. This book was released on 1980 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive treatment of fluorescent lamp phosphors is the first published description of methods for their manufacture. It discusses the various factors controlling the selection of specific phosphors for use in lamps, and is unique in its systematic application of group theory to the problem of explaining the excitation and emission spectra in terms of crystal structure of the host material and the energy levels of the added foreign ions which are the so-called activators responsible for fluorescence. Unusual topics from various specialized fields are included since phosphor science requires a knowledge of several branches of physics, chemistry, and crystallography as well as some aspects of ceramic technology. The basic principles of the theory of atomic spectra, group theory, and the use of character tables for the thirty-two crystallographic point groups are included for convenient reference. The appendix contains essential tables for dealing with the spectra of ions in crystals.

Rare-Earth-Activated Phosphors

Author : Vikas Dubey
Publisher : Elsevier
ISBN 13 : 0323886051
Total Pages : 410 pages
Book Rating : 4.3/5 (238 download)

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Book Synopsis Rare-Earth-Activated Phosphors by : Vikas Dubey

Download or read book Rare-Earth-Activated Phosphors written by Vikas Dubey and published by Elsevier. This book was released on 2022-06-29 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rare-Earth-Activated Phosphors: Chemistry and Applications outlines important fundamentals and properties and explores successful application that address key problems across the sciences. Sections introduce phosphors and luminescence, explore their properties, characteristics, synthesis and degradation and highlight key applications across telecommunications, lighting, electroluminescent devices, (bio-)analytical sensors, bio-imaging set-ups, drug delivery and sustainable energy devices. Drawing on the knowledge of an expert team of contributors, the book provides useful insight into successfully harnessing the properties of rare earth activated phosphors for a range of important applications.Rare-earth nano-phosphors offer an interesting array of characteristics, including sharp emission bands, exceptional optical damage thresholds, low toxicity, high selectivity and stability, and long luminescence lifetimes. Understanding these properties can help researchers effectively manipulate them for a range of important applications. - Provides a good introduction to the useful properties and characteristics of rare earth activated phosphors - Analyzes the use of rare earth activated phosphors for a broad variety of important applications, bridging the gap between theory and application - Encourages further discourse and development for improving the energy-efficiency of devices based on rare earth activated phosphors

Phosphor Handbook

Author : Vijay B. Pawade
Publisher : Elsevier
ISBN 13 : 0323906508
Total Pages : 442 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis Phosphor Handbook by : Vijay B. Pawade

Download or read book Phosphor Handbook written by Vijay B. Pawade and published by Elsevier. This book was released on 2023-01-15 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phosphor Handbook: Process, Properties and Applications provides a comprehensive overview of the latest advances in research on the synthesis, characterization and applications of organic and inorganic phosphors. There is detailed information presented on the characterization of the relevant phosphor groups, such as up-conversion and down-conversion phosphors, inorganic LED phosphors, organic LED phosphors and thermoluminescence and dosimetric phosphors using various physical and chemical advances. Finally, the advances in phosphor technologies are discussed, including current barriers to their use in commercial applications and emerging opportunities. This book is suitable for researchers and practitioners in academia and those working in R&D in industry in the disciplines of materials science and engineering, materials chemistry, materials physics, photonics science and technology, nanotechnology and physical chemistry. - Introduces fundamentals of phosphor materials, including their mechanisms, properties and technologies - Reviews the most important categories of phosphor materials (inorganic and organic) for use in light-emitting diodes and dosimetry - Discusses advances in physical and chemical methods to synthesize and characterize phosphor materials

Phosphors, Up Conversion Nano Particles, Quantum Dots and Their Applications

Author : Ru-Shi Liu
Publisher : Springer
ISBN 13 : 9811015902
Total Pages : 522 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Phosphors, Up Conversion Nano Particles, Quantum Dots and Their Applications by : Ru-Shi Liu

Download or read book Phosphors, Up Conversion Nano Particles, Quantum Dots and Their Applications written by Ru-Shi Liu and published by Springer. This book was released on 2016-09-01 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces readers to fundamental information on phosphor and quantum dots. It comprehensively reviews the latest research advances in and applications of fluoride phosphors, oxide phosphors, nitridosilicate phosphors and various quantum dot materials. Phosphors and phosphor-based quantum dot materials have recently gained considerable scientific interest due to their wide range of applications in lighting, displays, medical and telecommunication technologies. This work will be of great interest to researchers and graduate students in materials sciences and chemistry who wish to learn more about the principles, synthesis and analysis of phosphors and quantum dot materials.

Materials for Solid State Lighting and Displays

Author : Adrian Kitai
Publisher : John Wiley & Sons
ISBN 13 : 1119140587
Total Pages : 270 pages
Book Rating : 4.1/5 (191 download)

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Book Synopsis Materials for Solid State Lighting and Displays by : Adrian Kitai

Download or read book Materials for Solid State Lighting and Displays written by Adrian Kitai and published by John Wiley & Sons. This book was released on 2017-03-06 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: LEDs are in the midst of revolutionizing the lighting industry Up-to-date and comprehensive coverage of light-emitting materials and devices used in solid state lighting and displays Presents the fundamental principles underlying luminescence Includes inorganic and organic materials and devices LEDs offer high efficiency, long life and mercury free lighting solutions