Inorganic Phosphors

Inorganic Phosphors PDF Author: William M. Yen
Publisher: CRC Press
ISBN: 0203506324
Category : Science
Languages : en
Pages : 496

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Book Description
Inorganic Phosphors: Compositions, Preparation and Optical Properties addresses practical and theoretical aspects of inorganic phosphors used in lighting and display applications. Authors Yen and Weber present the synthesis of phosphors in a ...cookbook... style that features nearly 300 ...recipes... using the most up-to-date guidelines and methods

Luminescence In Some Inorganic Phosphors

Luminescence In Some Inorganic Phosphors PDF Author: Sanjaya Kumar Mishra
Publisher: LAP Lambert Academic Publishing
ISBN: 9783659148071
Category :
Languages : de
Pages : 116

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Book Description
Since last six decades, luminescent materials find application in day to day life e.g. in fluorescent lamps television, pickup receivers, light emitting diode, particle radiation detectors and medical sciences. Inorganic crystalline solid phosphors have various uses in industry. The II-VI compounds have long been known and used as efficient electro photo and cathodoluminescent materials. No other class of material displays such variety of luminescent centres capable of producing radiation ranging from IR to UV. During recent years this class of material is used in solid state and opto-electronic devices and particularly as screens in televisions radars and other display devices. Due to commercial and scientific applications these materials have been studied and investigated from the point of view of industrial and technological utility and a very little attention has also been paid to the basic electronic and optical properties of these materials. Particularly some compounds in the form of powder like ZnS, SrS, CdS, CaS, SrSe are widely studied but ZnSe has been almost neglected so far. Hence in the present study ZnSe has been taken as host material for the investigation

Inorganic Phosphors

Inorganic Phosphors PDF Author: William M. Yen
Publisher: CRC Press
ISBN: 0203506324
Category : Science
Languages : en
Pages : 496

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Book Description
Inorganic Phosphors: Compositions, Preparation and Optical Properties addresses practical and theoretical aspects of inorganic phosphors used in lighting and display applications. Authors Yen and Weber present the synthesis of phosphors in a ...cookbook... style that features nearly 300 ...recipes... using the most up-to-date guidelines and methods

New Generation of Europium- and Terbium-Activated Phosphors

New Generation of Europium- and Terbium-Activated Phosphors PDF Author: Mihail Nazarov
Publisher: CRC Press
ISBN: 9814310778
Category : Science
Languages : en
Pages : 468

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Book Description
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 the areas of rare earth doped phosphors and of some new materials or well-known materials with improved properties that open up new possibilities. The areas of focus include X-ray phosphors, phosphors for light-emitting devices, emissive displays, and fluorescent lamps. The book comprises theoretical and experimental analysis of various properties of phosphors, research methods and preparation techniques, and some promising applications.

Luminescence with Particular Reference to Inorganic Phosphors

Luminescence with Particular Reference to Inorganic Phosphors PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Fundamentals of Phosphors

Fundamentals of Phosphors PDF Author: William M. Yen
Publisher: CRC Press
ISBN: 1420043684
Category : Science
Languages : en
Pages : 352

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Book Description
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.

The Spectral Response of Some Inorganic Phosphors to Fast Ions

The Spectral Response of Some Inorganic Phosphors to Fast Ions PDF Author: Ee-Hua Goh
Publisher: 1972.
ISBN:
Category : Ion bombardment
Languages : en
Pages : 108

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Book Description


Luminescence

Luminescence PDF Author: Ratnesh Tiwari
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110676451
Category : Science
Languages : en
Pages : 258

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Book Description
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.

Luminescence, with Particular Reference to Solid Inorganic Phosphors

Luminescence, with Particular Reference to Solid Inorganic Phosphors PDF Author: Institute of Physics (Great Britain)
Publisher:
ISBN:
Category : Light
Languages : en
Pages : 136

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Book Description


Photoluminescent Materials and Electroluminescent Devices

Photoluminescent Materials and Electroluminescent Devices PDF Author: Nicola Armaroli
Publisher: Springer
ISBN: 3319593048
Category : Science
Languages : en
Pages : 397

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Book Description
The series Topics in Current Chemistry Collections presents critical reviews from the journal Topics in Current Chemistry organized in topical volumes. The scope of coverage is all areas of chemical science including the interfaces with related disciplines such as biology, medicine and materials science. The goal of each thematic volume is to give the non-specialist reader, whether in academia or industry, a comprehensive insight into an area where new research is emerging which is of interest to a larger scientific audience. Each review within the volume critically surveys one aspect of that topic and places it within the context of the volume as a whole. The most significant developments of the last 5 to 10 years are presented using selected examples to illustrate the principles discussed. The coverage is not intended to be an exhaustive summary of the field or include large quantities of data, but should rather be conceptual, concentrating on the methodological thinking that will allow the non-specialist reader to understand the information presented. Contributions also offer an outlook on potential future developments in the field.

Practical Applications of Phosphors

Practical Applications of Phosphors PDF Author: William M. Yen
Publisher: CRC Press
ISBN: 1420043706
Category : Technology & Engineering
Languages : en
Pages : 528

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Book Description
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.