Author: Vijay B. Pawade
Publisher: CRC Press
ISBN: 0429943237
Category : Technology & Engineering
Languages : en
Pages : 253
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Book Description
This text deals with the advantages of rare earth activated phosphors for the development of solid state lighting technology and in enhancing the light conversion efficiency of Si solar cells. The book initiates with a short overview of the atomic and semiconductor theory followed by introduction to phosphor, its working mechanism, role of rare earth ions in the lighting and PV devices and host materials being used. Further, it introduces the applications of inorganic phosphor for the development of green energy and technology including advantages of UP/DC conversion phosphor layers in the enhancing the cell response of PV devices. Key Features: Focuses on discussion of phosphors for both solid state lighting and photovoltaics applications Provides introduction for practical applications including synthesis and characterization of phosphor materials Includes broad, in-depth introduction of semiconductors and related theory Enhances the basic understanding of optical properties for rare earth phosphors Covers up-conversion and down-conversion phosphor for energy harvesting applications
Author: Vijay B. Pawade
Publisher: CRC Press
ISBN: 0429943229
Category : Technology & Engineering
Languages : en
Pages : 213
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Book Description
This text deals with the advantages of rare earth activated phosphors for the development of solid state lighting technology and in enhancing the light conversion efficiency of Si solar cells. The book initiates with a short overview of the atomic and semiconductor theory followed by introduction to phosphor, its working mechanism, role of rare earth ions in the lighting and PV devices and host materials being used. Further, it introduces the applications of inorganic phosphor for the development of green energy and technology including advantages of UP/DC conversion phosphor layers in the enhancing the cell response of PV devices. Key Features: Focuses on discussion of phosphors for both solid state lighting and photovoltaics applications Provides introduction for practical applications including synthesis and characterization of phosphor materials Includes broad, in-depth introduction of semiconductors and related theory Enhances the basic understanding of optical properties for rare earth phosphors Covers up-conversion and down-conversion phosphor for energy harvesting applications
Author: D. Yogi Goswami
Publisher: CRC Press
ISBN: 1466585099
Category : Science
Languages : en
Pages : 1779
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Book Description
For the Movers, Shakers, and Policy Makers in Energy Engineering and Related IndustriesThe latest version of a bestselling reference, Energy Efficiency and Renewable Energy Handbook, Second Edition covers the foremost trends and technologies in energy engineering today. This new edition contains the latest material on energy planning and policy, wi
Author: Vijay Kumar
Publisher: Elsevier
ISBN: 0323993672
Category : Technology & Engineering
Languages : en
Pages : 676
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Book Description
Metal Oxides for Next Generation Optoelectronic, Photonic and Photovoltaic Applications focuses on the optoelectronic, photonic and photovoltaic behaviors of metallic oxides and closely related phenomena, from elementary principles to the latest findings. Each chapter includes a comprehensive evaluation of the synthesis and characterization of the most relevant metal oxides nanostructures for each application. In addition, there is a focus on methods to tune the materials' properties in order to improve devices performance. This book is suitable for researchers and practitioners in academia and industry working in the disciplines of materials science and engineering, chemistry and physics. Metal oxides are widely used in various optoelectronic devices, photonics, display devices, smart windows, sensors, optical components, energy-saving, and harvesting devices. Each application requires materials with their own specific properties. By controlling the particle size, shape, crystal structure, one can tune various properties of metal oxides viz. bandgap, absorption properties, conductivity, which alter the material for the specific application. - Includes discussions of synthesis and characterization of metal oxides materials for applications in next-generation optoelectronic, photonic and photovoltaic devices - Emphasizes material design strategies of metal oxide nanostructures - Focuses on the optoelectronic, photonic and photovoltaic behaviors of metallic oxides and closely related phenomena, from elementary principles to the latest findings
Author: Zhe Chuan Feng
Publisher: CRC Press
ISBN: 1498741428
Category : Science
Languages : en
Pages : 723
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Book Description
This handbook addresses the development of energy-efficient, environmentally friendly solid-state light sources, in particular semiconductor light emitting diodes (LEDs) and other solid-state lighting devices. It reflects the vast growth of this field and impacts in diverse industries, from lighting to communications, biotechnology, imaging, and medicine. The chapters include coverage of nanoscale processing, fabrication of LEDs, light diodes, photodetectors and nanodevices, characterization techniques, application, and recent advances. Readers will obtain an understanding of the key properties of solid-state lighting and LED devices, an overview of current technologies, and appreciation for the challenges remaining. The handbook will be useful to material growers and evaluators, device design and processing engineers, newcomers, students, and professionals in the field.
Author: William M. Yen
Publisher: CRC Press
ISBN: 1420043706
Category : Technology & Engineering
Languages : en
Pages : 530
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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.
Author: Kanchan Upadhyay
Publisher: Springer Nature
ISBN: 3030905063
Category : Technology & Engineering
Languages : en
Pages : 358
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Book Description
This book reports the basics of hybrid phosphor materials, their synthesis routes and their special properties and characterization techniques. It gives the reader information about the natural origins and development of hybrid materials, which are developed by combining inorganic and organic species in one material interface-determined materials. The book provides a general classification of hybrid materials, wherein inorganic materials modified by organic moieties are distinguished from organic materials or matrices modified by inorganic constituents. It gives a focus to the functionalization of organic materials by inorganic additives. The application areas covered include optoelectronic field, sensor applications, biological and environmental applications.
Author: William R. Hendee
Publisher: Springer Science & Business Media
ISBN: 9780387949109
Category : Computers
Languages : en
Pages : 446
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Book Description
Review of current knowledge, research, and theory on human vision, and the information processing it involves. Includes implications for image presentation and interpretation. For researchers in medical imaging and bioengineering.
Author: Vijay B. Pawade
Publisher: Elsevier
ISBN: 0323906508
Category : Technology & Engineering
Languages : en
Pages : 442
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Book Description
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
Author: Atul Yerpude
Publisher: Elsevier
ISBN: 0323907148
Category : Technology & Engineering
Languages : en
Pages : 238
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Book Description
Lanthanide Doped Aluminate Phosphors: Synthesis, Properties, and Applications overviews advances in research on aluminate-based long persistent phosphors and their applications in lighting, display, radiation dosimetry and imaging. The book reviews the most important categories of rare earth aluminate-based phosphors, including aluminosilicates and aluminoborates. This category of material is attractive for a wide range of applications because of their high quantum efficiency, long afterglow life, chemical stability and optical properties, which is discussed throughout. Optical properties, in particular, are emphasized in the book along with the relationship of the chemical composition and doping of these materials and their optical performance. This book is suitable for researchers and practitioners working in academia and research and development in industry in the disciplines of materials science and engineering, chemistry and physics. - Introduces rare-earth doped aluminates synthesis and characterization strategies, properties and applications - Focuses on different types of aluminates, such as monoaluminates, binary aluminates and hexaaluminates, aluminoborates and aluminosilicate systems - Discusses optical properties of phosphors, including photoluminescent long persistence and thermo luminescence
