Principles and Applications of Organic Light Emitting Diodes  OLEDs  Book

Principles and Applications of Organic Light Emitting Diodes OLEDs


  • Author : N. Thejo Kalyani
  • Publisher : Woodhead Publishing
  • Release Date : 2017-05-15
  • Genre: Technology & Engineering
  • Pages : 332
  • ISBN 10 : 9780081012499

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Principles and Applications of Organic Light Emitting Diodes OLEDs Excerpt :

Principles and Applications of Organic Light Emitting Diodes (OLEDs)explores the ways in which the development of organic semiconductor materials is opening up new applications in electronic and optoelectronic luminescent devices. The book begins by covering the principles of luminescence and the luminescent properties of organic semiconductors. It then covers the development of luminescent materials for OLEDs, discussing the advantages and disadvantages of organic versus inorganic luminescent materials. The fabrication and characterization of OLEDs is also covered in detail, including information on, and comparisons of, vacuum deposition and solution techniques. Finally, applications of OLEDs are explored, including OLEDs in solid-state lighting, colored lighting, displays and potential future applications, such as ultra-thin and flexible technologies. This book is an excellent resource both for experts and newcomers to the field of organic optoelectronics and OLEDs. It is ideal for scientists working on optical devices, lighting, display and imaging technologies, and for all those engaged in research in photonics, luminescence and optical materials. Provides a one-stop guide to OLED technology for the benefit of newcomers to the field of organic optoelectronics Comprehensively covers the luminescent properties of organic semiconductors and their development into OLED materials Offers practical information on OLED fabrication and their applications in solid-state lighting and displays, making this essential reading for optoelectronics engineers and materials scientists

Principles and Applications of Aggregation Induced Emission Book

Principles and Applications of Aggregation Induced Emission


  • Author : Youhong Tang
  • Publisher : Springer
  • Release Date : 2018-10-09
  • Genre: Technology & Engineering
  • Pages : 514
  • ISBN 10 : 9783319990378

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Principles and Applications of Aggregation Induced Emission Excerpt :

This book explores the aggregation-induced emission (AIE) effect, which has opened new avenues for the development of advanced luminogenic materials in the aggregate or solid state. By enabling light emission in the practically useful solid state, AIE has the potential to significantly expand the technological applications of luminescent materials. This book addresses principles, methods, and applications of AIEs, offering a new platform for the investigation of light-emitting processes from luminogen aggregates. Applications of AIE include biomedical diagnostics, sensor materials, and optoelectronic devices, among others, and are described in detail within the book. The development of a new generation of AIEgens, a deep understanding of the AIE mechanism(s), and the exploration of advanced technological applications will enable this exciting field to develop further. Headed by the pioneering researcher who started the field, Professor Ben Zhong Tang, this book combines both principles and applications and brings together global researchers in the field to report the progress, current challenges, and potential breakthroughs that may be accomplished in the near future. Provides an authoritative account of the fundamentals, properties, and potential of AIE by the pioneer of this active, highly-researched field; Highlights technological applications of AIE spanning biomedicine, sensor materials, and optoelectronics, among others; Presents a comprehensive view on challenges in the further development of AIE and derived technologies.

Organic Light Emitting Diodes Book

Organic Light Emitting Diodes


  • Author : Jan Kalinowski
  • Publisher : CRC Press
  • Release Date : 2018-10-03
  • Genre: Science
  • Pages : 480
  • ISBN 10 : 9781420030648

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Organic Light Emitting Diodes Excerpt :

Organic Light Emitting Diodes: Principles, Characteristics, and Processes presents recent developments in organic electroluminescence and their application to light emitting diodes. In six chapters and complete with an extensive set of references, it describes and illustrates the physical principles of organic LEDs and their electrical and optical characteristics with a wide range of examples and practical studies. The author presents a unified approach to the description and functioning of organic LEDs, based on a comprehensive background of relevant physical processes and provides a clear foundation for the prediction and design of new improved electroluminescent devices.

Thermally Activated Delayed Fluorescence Organic Light Emitting Diodes  TADF OLEDs  Book

Thermally Activated Delayed Fluorescence Organic Light Emitting Diodes TADF OLEDs


  • Author : Lian Duan
  • Publisher : Woodhead Publishing
  • Release Date : 2021-10-15
  • Genre: Technology & Engineering
  • Pages : 488
  • ISBN 10 : 9780128227732

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Thermally Activated Delayed Fluorescence Organic Light Emitting Diodes TADF OLEDs Excerpt :

Thermally Activated Delayed Fluorescence Organic Light-Emitting Diodes (TADF-OLEDs) comprehensively introduces the history of TADF, along with a review of fundamental concepts. Then, TADF emitters with different colors, such as blue, green, red and NIR as well as white OLEDs are discussed in detail. Other sections cover exciplex-type TADF materials, emerging application of TADF emitters as a host in OLEDs, and applications of TADF materials in organic lasers and biosensing. Discusses green, blue, red, NIR and white TADF emitters and their design strategies for improved performance for light-emitting diode applications Addresses emerging materials, such as molecular and exciplex-based TADF materials Includes emerging applications like lasers and biosensors

Polymers for Light emitting Devices and Displays Book

Polymers for Light emitting Devices and Displays


  • Author : Inamuddin
  • Publisher : John Wiley & Sons
  • Release Date : 2020-05-01
  • Genre: Technology & Engineering
  • Pages : 288
  • ISBN 10 : 9781119654667

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Polymers for Light emitting Devices and Displays Excerpt :

Polymers for Light-Emitting Devices and Displays provides an in-depth overview of fabrication methods and unique properties of polymeric semiconductors, and their potential applications for LEDs including organic electronics, displays, and optoelectronics. Some of the chapter subjects include: • The newest polymeric materials and processes beyond the classical structure of PLED • Conjugated polymers and their application in the light-emitting diodes (OLEDs & PLEDs) as optoelectronic devices. • The novel work carried out on electrospun nanofibers used for LEDs. • The roles of diversified architectures, layers, components, and their structural modifications in determining efficiencies and parameters of PLEDs as high-performance devices. • Polymer liquid crystal devices (PLCs), their synthesis, and applications in various liquid crystal devices (LCs) and displays. • Reviews the state-of-art of materials and technologies to manufacture hybrid white light-emitting diodes based on inorganic light sources and organic wavelength converters.

Organic Light Emitting Diodes  OLEDs  Book

Organic Light Emitting Diodes OLEDs


  • Author : Alastair Buckley
  • Publisher : Elsevier
  • Release Date : 2013-08-31
  • Genre: Technology & Engineering
  • Pages : 666
  • ISBN 10 : 9780857098948

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Organic Light Emitting Diodes OLEDs Excerpt :

Organic light-emitting diodes (OLEDs) are opening up exciting new applications in the area of lighting and displays. OLEDs are self emissive and by careful materials and device design can generate colours across the visible spectrum. Together with simple monolithic fabrication on a range of different substrates, these diverse material properties give OLEDs key advantages over existing display and lighting technology. This important book summarises key research on materials, engineering and the range of applications of these versatile materials. Part one covers materials for OLEDs. Chapters review conjugated polymers, transparent conducting thin films, iridium complexes and phosphorescent materials. Part two discusses the operation and engineering of OLED devices. Chapters discuss topics such as highly efficient pin-type OLEDs, amorphous organic semiconductors, nanostructuring techniques, light extraction, colour tuning, printing techniques, fluorenone defects and disruptive characteristics as well as durability issues. Part three explores the applications of OLEDs in displays and solid-state lighting. Applications discussed include displays, microdisplays and transparent OLEDs, sensors and large-area OLED lighting panels. Organic light-emitting diodes (OLEDs) is a standard reference for engineers working in lighting, display technology and the consumer electronics sectors, as well as those researching OLEDs. Summarises key research on the materials, engineering and applications of OLEDs Reviews conjugated polymers, transparent conducting thin films Considers nanostructuring OLEDS for increasing levels of efficiency

The Chemistry of Environmental Engineering Book

The Chemistry of Environmental Engineering


  • Author : Johannes Karl Fink
  • Publisher : John Wiley & Sons
  • Release Date : 2020-04-07
  • Genre: Science
  • Pages : 336
  • ISBN 10 : 9781119707745

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The Chemistry of Environmental Engineering Excerpt :

The focus of this book is the chemistry of environmental engineering and its applications, with a special emphasis on the use of polymers in this field. It explores the creation and use of polymers with special properties such as viscoelasticity and interpenetrating networks; examples of which include the creation of polymer-modified asphalt as well as polymers with bacterial adhesion properties. The text contains the issues of polymerization methods, recycling methods, wastewater treatment, types of contaminants, such as microplastics, organic dyes, and pharmaceutical residues. After a detailed overview of polymers in Chapter 1, their special properties are discussed in the following chapter. Among the topics is the importance of polymers to water purification procedures, since their use in the formation of reverse osmosis membranes do not show biofouling. Chapter 3 details special processing methods, such as atom transfer radical polymerization, enzymatic polymerization, plasma treatment, and several other methods, can be used to meet the urgent demands of industrial applications. Chapter 4 addresses the important environmental issue of recycling methods as they relate to several types of materials such as PET bottles, tire rubbers, asphalt compositions, and other engineering resins. And wastewater treatment is detailed in Chapter 5, in which the types of contaminants, such as microplastics, organic dyes and pharmaceutical residues, are described and special methods for their proper removal are detailed along with types of adsorbents, including biosorbents. Still another important issue for environmental engineering chemistry is pesticides. Chapter 6 is a thorough description of the development and fabrication of special sensors for the detection of certain pesticides. A detailed presentation of the electrical uses of polymer-based composites is given in Chapter 7, which include photovoltaic materials, solar cells, energy storage and dielectric applications, light

Lanthanide Based Multifunctional Materials Book

Lanthanide Based Multifunctional Materials


  • Author : Anonim
  • Publisher : Elsevier
  • Release Date : 2018-06-26
  • Genre: Technology & Engineering
  • Pages : 490
  • ISBN 10 : 9780128138410

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Lanthanide Based Multifunctional Materials Excerpt :

Lanthanide-Based Multifunctional Materials: From OLEDs to SIMs serves as a comprehensive and state-of the art review on these promising compounds, delivering a panorama of their extensive and rapidly growing applications. After an introductory chapter on the theoretical description of the optical and magnetic behaviour of lanthanides and on the prediction of their properties by ab-initio methods, four chapters are devoted to lanthanide-based OLEDs, including the latest trends in visible emitters, the emerging field of near infrared emitters and the first achievements attained in the field of chiral OLEDs. The use of lanthanide complexes as molecular magnets spreads over another two chapters, which explain the evolution of 4f-elements-based SIMs and the most recent advances in heterometallic 3d–4f SMMs. Other very active research areas are covered in the remaining five chapters, dedicated to lanthanide-doped germanate and tellurite glasses, luminescent materials for up-conversion, luminescent thermosensors, multimodal imaging and therapeutic agents, and chemosensors. The book is aimed at academic and industrial researchers, undergraduates and postgraduates alike, and is of particular interest for the Materials Science, Applied Physics and Applied Chemistry communities. Includes the latest progress on lanthanide-based materials and their applications (in OLEDs, SIMs, doped matrices, up-conversion, thermosensors, theragnostics and chemosensors) Presents basic and applied aspects of the Physics and Chemistry of lanthanide compounds, as well as future lines of action Covers successful examples of devices and proofs-of-concept and provides guidelines for the rational design of new materials

Polymers in Organic Electronics Book

Polymers in Organic Electronics


  • Author : Sulaiman Khalifeh
  • Publisher : Elsevier
  • Release Date : 2020-04-01
  • Genre: Technology & Engineering
  • Pages : 616
  • ISBN 10 : 9781927885680

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Polymers in Organic Electronics Excerpt :

Polymers in Organic Electronics: Polymer Selection for Electronic, Mechatronic, and Optoelectronic Systems provides readers with vital data, guidelines, and techniques for optimally designing organic electronic systems using novel polymers. The book classifies polymer families, types, complexes, composites, nanocomposites, compounds, and small molecules while also providing an introduction to the fundamental principles of polymers and electronics. Features information on concepts and optimized types of electronics and a classification system of electronic polymers, including piezoelectric and pyroelectric, optoelectronic, mechatronic, organic electronic complexes, and more. The book is designed to help readers select the optimized material for structuring their organic electronic system. Chapters discuss the most common properties of electronic polymers, methods of optimization, and polymeric-structured printed circuit boards. The polymeric structures of optoelectronics and photonics are covered and the book concludes with a chapter emphasizing the importance of polymeric structures for packaging of electronic devices. Provides key identifying details on a range of polymers, micro-polymers, nano-polymers, resins, hydrocarbons, and oligomers Covers the most common electrical, electronic, and optical properties of electronic polymers Describes the underlying theories on the mechanics of polymer conductivity Discusses polymeric structured printed circuit boards, including their rapid prototyping and optimizing their polymeric structures Shows optimization methods for both polymeric structures of organic active electronic components and organic passive electronic components

Organic Light Emitting Diodes Book

Organic Light Emitting Diodes


  • Author : Luiz F. R. Pereira
  • Publisher : CRC Press
  • Release Date : 2012-05-29
  • Genre: Science
  • Pages : 350
  • ISBN 10 : 9789814267953

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Organic Light Emitting Diodes Excerpt :

This book addresses the development of OLEDs based on rare-earth and transition metal complexes, especially focusing on europium, terbium, ruthenium, and rhenium. The idea is to explain how these organic materials can be used to build OLEDs. Taking into account the actual state of the art and the expected pathways, the book proposes further develop

Organic Light Emitting Transistors Book

Organic Light Emitting Transistors


  • Author : Michele Muccini
  • Publisher : John Wiley & Sons
  • Release Date : 2016-03-29
  • Genre: Technology & Engineering
  • Pages : 288
  • ISBN 10 : 9781119190110

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Organic Light Emitting Transistors Excerpt :

Provides an overview of the developments and applications of Organic Light Emitting Transistors (OLETs) science and technology This book discusses the scientific fundamentals and key technological features of Organic Light Emitting Transistors (OLETs) by putting them in the context of organic electronics and photonics. The characteristics of OLETs are benchmarked to those of OLEDs for applications in Flat Panel Displays and sensing technology. The authors provide a comparative analysis between OLED and OLET devices in order to highlight the fundamental differences in terms of device architecture and working principles, and to point out the enabling nature of OLETs for truly flexible displays. The book then explores the principles of OLET devices, their basic optoelectronic characteristics, the properties of currently available materials, processing and fabrication techniques, and the different approaches adopted to structure the active channel and to control organic and hybrid interfaces. Examines the photonic properties of OLETs, focusing on the external quantum efficiency, the brightness, the light outcoupling, and emission directionality Analyzes the charge transport and photophysical properties of OLET, emphasizing the excitonic properties and spatial emitting characteristics Reviews the key building blocks of the OLET devices and their role in determining the device’s performance Discusses the challenges in OLET design, namely color gamut, power efficiency, and reliability Presents key applications of OLET devices and their potential impact on display technology and sensing Organic Light-Emitting Transistors: Towards the Next Generation Display Technology serves as a reference for researchers, technology developers and end-users to have a broad view of the distinguishing features of the OLET technology and to profile the impact on the display and sensing markets.

An Introduction to Organic Lasers Book

An Introduction to Organic Lasers


  • Author : Azzedine Boudrioua
  • Publisher : Elsevier
  • Release Date : 2017-07-11
  • Genre: Science
  • Pages : 226
  • ISBN 10 : 9780081010723

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An Introduction to Organic Lasers Excerpt :

One of the biggest challenges of organic optoelectronics is the realization of the first organic laser diode (electrically pumped) which has a very strong potential for many applications. Similar to what happened in the field of inorganic optoelectronics when transforming LEDs into LDs, the race is on to transform an OLED into an OLD. This involves the development of innovative solutions to overcome the difficulties inherent in organic materials and the electric pump. This book presents the elements of physics, materials and technologies that allow us to understand the basics of organic lasers and to capture the progress made. It also provides guidance for future developments towards the organic laser diode. Describes the latest advancements in the development of organic lasers, one of the most challenging issues of the early part of this century Provides a detailed description of material features Features the state-of-the-art of organic sources and their potential applications Contains several topics currently under development

Applications of Organic and Printed Electronics Book

Applications of Organic and Printed Electronics


  • Author : Eugenio Cantatore
  • Publisher : Springer Science & Business Media
  • Release Date : 2012-08-30
  • Genre: Science
  • Pages : 187
  • ISBN 10 : 9781461431596

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Applications of Organic and Printed Electronics Excerpt :

The book focuses on various "substrate independent, large throughput" technologies: techniques that are able to build electronics on cheap, low cost, flexible and temperature sensitive substrates, like PEN or other plastic foils, and using inexpensive and large throughput methods like printing. Most of these technologies, in fact, have the potential to enable the revolutionary applications that will be discussed in the book. The book therefore goes beyond "organic" technologies, i.e. technologies that use functional organic materials (namely semiconductors), to explore a broader and even more interesting area of research. The book presents a comprehensive landscape of the new applications enabled by substrate independent, high throughput electronic technologies and their business potential. It explains the link between innovation in technology and in products. It also provides the reader with a clear understanding of the technology and the research challenges in the field. The book is divided in two parts. The first is devoted to applications where the most important selling point is large area. To this domain belong roll-up, flexible and emissive displays based on organic devices (used in backplanes or as display medium), unobtrusive electronics enabling ambient intelligence applications, and the increasingly important photovoltaic applications. The second part is devoted to applications where cost reduction is the main factor. RFIDs, smart labels, organic sensors and printed sensor system belong to this domain. A chapter is devoted to each different application. Each chapter is originally developed for the book by (a group of) world-wide recognized experts in the specific field of application.

Organic Electronics Book

Organic Electronics


  • Author : Stephen R. Forrest
  • Publisher : Oxford University Press, USA
  • Release Date : 2020
  • Genre: Science
  • Pages : 1068
  • ISBN 10 : 9780198529729

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Organic Electronics Excerpt :

This textbook provides a basic understanding of the principles of the field of organic electronics through to their applications in organic devices. Useful for the student and practitioner, it is both a teaching text and a resource that is a jumping-off point for learning, working and innovating in this rapidly growing field.

Advances in Organometallic Chemistry Book

Advances in Organometallic Chemistry


  • Author : Anonim
  • Publisher : Academic Press
  • Release Date : 2018-05-21
  • Genre: Science
  • Pages : 338
  • ISBN 10 : 9780128155110

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Advances in Organometallic Chemistry Excerpt :

Advances in Organometallic Chemistry, Volume 69, contains authoritative review articles of world renowned researchers in the field of organometallic chemistry. This longstanding serial is known for its comprehensive coverage of topics in organometallic synthesis, reactions, mechanisms, homogeneous catalysis, and more, with this release focusing on topics such as C-H Activation Mediated by Main Group Inorganic and Organometallic Compounds, Transition-metals catalyzed intramolecular amination and hydroamination reactions of allenes, Green Fluorescent Protein-like and related organometallic fluorophores, Recent advances in the synthesis of C-­ S-­ bonds via metal‐catalyzed functionalization of C‐ H‐ bonds, Current mechanistic understanding of Co-catalyzed C-H functionalization, and more. The book is ideal for a wide range of researchers involved in organometallic chemistry, including synthetic protocols, mechanistic studies and practical applications. Contains contributions from leading authorities in the field of organometallic chemistry Covers topics in organometallic synthesis, reactions, mechanisms, homogeneous catalysis, and more Informs and updates readers on the latest developments in the field Carefully edited to provide easy-to-read material