Phosphate Phosphors for Solid-State Lighting - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Phosphate Phosphors for Solid-State Lighting write by Kartik N. Shinde. This book was released on 2012-12-15. Phosphate Phosphors for Solid-State Lighting available in PDF, EPUB and Kindle. The idea for this book arose out of the realization that, although excellent surveys and a phosphor handbook are available, there is no single source covering the area of phosphate based phosphors especially for lamp industry. Moreover, as this field gets only limited attention in most general books on luminescence, there is a clear need for a book in which attention is specifically directed toward this rapidly growing field of solid state lighting and its many applications. This book is aimed at providing a sound introduction to the synthesis and optical characterization of phosphate phosphor for undergraduate and graduate students as well as teachers and researchers. The book provides guidance through the multidisciplinary field of solid state lighting specially phosphate phosphors for beginners, scientists and engineers from universities, research organizations, and especially industry. In order to make it useful for a wide audience, both fundamentals and applications are discussed, together.
Nitride Phosphors and Solid-State Lighting
Nitride Phosphors and Solid-State Lighting - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Nitride Phosphors and Solid-State Lighting write by Rong-Jun Xie. This book was released on 2016-04-19. Nitride Phosphors and Solid-State Lighting available in PDF, EPUB and Kindle. Nitride Phosphors and Solid-State Lighting provides an in-depth introduction to the crystal chemistry, synthesis, luminescence, and applications of phosphor materials for solid-state lighting, mainly focusing on new nitride phosphors. Drawing on their extensive experimental work, the authors offer a multidisciplinary study of phosphor materials tha
Investigation of Whitlockite Structured Inorganic Phosphate Phosphor for Solid-State Lighting Applications
Investigation of Whitlockite Structured Inorganic Phosphate Phosphor for Solid-State Lighting Applications - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Investigation of Whitlockite Structured Inorganic Phosphate Phosphor for Solid-State Lighting Applications write by Obert Pradipta Golim. This book was released on 2019. Investigation of Whitlockite Structured Inorganic Phosphate Phosphor for Solid-State Lighting Applications available in PDF, EPUB and Kindle. Phosphor converted white LEDs have been regarded as a reliable solid-state lighting source. Studies over the past few years have shown an increase in the development of phosphate-based phosphors, where whitlockite-structured phosphors have attracted intensive attention. In this research, the Ca9MgLi(PO4)7-based compounds activated with Pr3+/ Eu2+/Dy3+ have been investigated as a potential candidate of phosphors. The phosphor materials were synthesised through the conventional solid-state reaction method. A detailed investigation of the structure was carried out using high-resolution neutron and X-ray diffraction. Results show that the compound was comprised of 5 anionic sites. The M1, M2, and M3 sites were identified to be fully occupied with the Ca2+ and their respective activator. The M4 site was discovered to be occupied with Li+ and Mg2+, while M5 site was occupied with Ca2+ and Mg2+. The refinement results and compositional analysis using EDS shows the synthesised phosphor has a final composition that is close to the proposed formula of Ca9MgLi(PO4)7. The photoluminescence investigation on Eu2+ activated phosphors revealed that the specific phosphor has the emission peak of 412 nm under the excitation of 279 nm, which is not suitable for lighting applications. However, it indicates that the activator has three preferential sites in M2, M1, and M3, respectively. Further investigation has revealed that Pr3+ and Dy3+ have the potential for solid-state lighting applications with good thermal stability.
Optical Properties of Phosphate and Pyrophosphate Compounds
Optical Properties of Phosphate and Pyrophosphate Compounds - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Optical Properties of Phosphate and Pyrophosphate Compounds write by Ritesh L. Kohale. This book was released on 2020-12-05. Optical Properties of Phosphate and Pyrophosphate Compounds available in PDF, EPUB and Kindle. An in-depth look at the luminescence of phosphor materials for applications in optical devices, sensors, and medical technologies. Optical Properties of Phosphate and Pyrophosphate Compounds gives a broad introduction to pyrophosphates and phosphate-based phosphors, including their fundamental properties, material composition, synthesis methods, characterization techniques, and applications in optical devices and technologies. The text describes the development of the materials’ shape and size, as well as crucial characterization techniques for key applications. Additionally, it includes essential information about recently used single and mixed cations pyrophosphate and phosphate compounds. This book is suitable for researchers working in materials science, engineering, materials chemistry, and physics. It may also be helpful to engineers and chemists working in R&D for solid state lighting. Includes comprehensive review of materials synthesis and characterization techniques for pyrophosphate and phosphate-based phosphor materials for key applications Discusses the fundamentals of luminescence and the optical properties of pyrophosphate and phosphate-based phosphor material Addresses key applications in optical devices, sensors, and medical technologies
Advanced Materials for Solid State Lighting
Advanced Materials for Solid State Lighting - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Advanced Materials for Solid State Lighting write by Vijay Kumar. This book was released on 2023-07-25. Advanced Materials for Solid State Lighting available in PDF, EPUB and Kindle. This book highlights the synthesis, luminescence, and applications of rare earth-doped phosphors materials for solid-state lighting. Solid-state lighting is turning into a leading technology in the lighting industry, permitting improvement in the fields from architectural to domestic applications. Driven with the aid of using ongoing multi-field research, solid-state lighting needs an improvement of various technologies: efficient and reliable light-emitting devices, devices for new functionalities, and optical solutions for beam shaping. Noteworthy research endeavors were aimed to find out eco-friendly, better performance, cost, and energy-efficient phosphor materials for the application in solid-state lighting devices. Power phosphor materials with advanced optical and photoluminescence properties in a wide range of areas have shared the research efforts in this sector aimed in the direction of achieving better material features. Rare earth ion-doped phosphor materials have been the subject of scientific interest because of their significant applications in a variety of fields such as display devices, temperature sensors, solar cells, bio-imaging, and optoelectronics devices. This book covers the broad aspects of organic and inorganic materials based on phosphor materials and is beneficial to researchers involved in these areas. This book is specially designed to provide an introductory concept of luminescent materials, particularly man-made (artificial) phosphors in a language comprehensible to beginners and students. The book also includes some new materials with promising technologies and upgraded properties that expose new potential possibilities are also highlighted.
