Electrophosphorescent Materials And Devices


Electrophosphorescent Materials And Devices
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Electrophosphorescent Materials And Devices


Electrophosphorescent Materials And Devices
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Author : Mark Thompson
language : en
Publisher: CRC Press
Release Date : 2023-12-14

Electrophosphorescent Materials And Devices written by Mark Thompson and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-12-14 with Science categories.


Organic LEDs (OLEDs) in mobile displays have been in large-scale production for over a decade, and OLED-based televisions are rapidly gaining traction in the marketplace. OLEDs are on the verge of entering the solid-state lighting market in a big way. The OLED technology gives higher color purity and is more efficient than any of the competing technologies. When produced at scale, OLEDs are also economical. A key limitation in the development of OLEDs was the efficient conversion of all of the electrical energy put into the device into light. Until the late 1990s, the maximum efficiency of OLEDs was limited to 25% (photons/electrons), but this limitation was removed and OLEDs with 100% efficiency were reported in the early 2000s. This advance in OLED technology was driven by the author of this book. He and his collaborators developed electrophosphorescence, which is essential in reaching the 100% efficiency that is now commonplace in commercial devices.



Organic Light Emitting Materials And Devices


Organic Light Emitting Materials And Devices
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Author : Zhigang Rick Li
language : en
Publisher: CRC Press
Release Date : 2017-12-19

Organic Light Emitting Materials And Devices written by Zhigang Rick Li and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-12-19 with Science categories.


Organic Light-Emitting Materials and Devices provides a single source of information covering all aspects of OLEDs, including the systematic investigation of organic light-emitting materials, device physics and engineering, and manufacturing and performance measurement techniques. This Second Edition is a compilation of the advances made in recent years and of the challenges facing the future development of OLED technology. Featuring chapters authored by internationally recognized academic and industrial experts, this authoritative text: Introduces the history, fundamental physics, and potential applications of OLEDs Reviews the synthesis, properties, and device performance of electroluminescent materials used in OLEDs Reflects the current state of molecular design, exemplifying more than 600 light-emitting polymers and highlighting the most efficient materials and devices Explores small molecules-based OLEDs, detailing hole- and electron-injection and electron-transport materials, electron- and hole-blocking materials, sensitizers, and fluorescent and phosphorescent light-emitting materials Describes solution-processable phosphorescent polymer LEDs, energy transfer processes, polarized OLEDs, anode materials, and vapor deposition manufacturing techniques employed in OLED fabrication Discusses flexible display, the backplane circuit technology for organic light-emitting displays, and the latest microstructural characterization and performance measurement techniques Contains abundant diagrams, device configurations, and molecular structures clearly illutrating the presented ideas Organic Light-Emitting Materials and Devices, Second Edition offers a comprehensive overview of the OLED field and can serve as a primary reference for those needing additional information in any particular subarea of organic electroluminescence. This book should attract the attention of materials scientists, synthetic chemists, solid-state physicists, and electronic device engineers, as well as industrial managers and patent lawyers engaged in OLED-related business areas.



Photoelectric Materials And Devices


Photoelectric Materials And Devices
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Author : Tao Han
language : en
Publisher: World Scientific
Release Date : 2021-05-25

Photoelectric Materials And Devices written by Tao Han and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-25 with Science categories.


This book mainly introduces the basic theory and physical characteristics of photoelectric materials, the preparation technology of photoelectric components, the working principle, the latest application, the latest progress of photoelectric materials and devices technology and the correlation with other technologies. The content mainly involves the theoretical basis of photoelectric materials, micro-nano photoelectric materials and devices, semiconductor luminescent materials and devices, inorganic photoluminescence materials, LED packaging technology, transparent conductive materials, touch screen, display screen, solar cell materials and the basic principles and development trend of their applications. In particular, the book gives a systematic theoretical analysis of new photoelectric materials and devices, such as optoelectronic materials and devices, transparent conductive materials, and provides application examples.



Organic Light Emitting Materials And Devices


Organic Light Emitting Materials And Devices
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Author : Zhigang Li
language : en
Publisher: CRC Press
Release Date : 2006-09-12

Organic Light Emitting Materials And Devices written by Zhigang Li and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-09-12 with Science categories.


New advances offer flexible, low-cost fabrication methods for light-emitting materials, particularly in display technologies. As researchers continue to develop novel applications for these materials, feasible solutions for large-scale manufacturing are increasingly important. Organic Light-Emitting Materials and Devices covers all aspects o



Organic Light Emitting Materials And Devices


Organic Light Emitting Materials And Devices
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Author :
language : en
Publisher:
Release Date : 1998

Organic Light Emitting Materials And Devices written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Electroluminescent devices categories.




Oled Fundamentals


Oled Fundamentals
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Author : Daniel J. Gaspar
language : en
Publisher: CRC Press
Release Date : 2015-05-15

Oled Fundamentals written by Daniel J. Gaspar and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-05-15 with Technology & Engineering categories.


A Comprehensive Source for Taking on the Next Stage of OLED R&D OLED Fundamentals: Materials, Devices, and Processing of Organic Light-Emitting Diodes brings together key topics across the field of organic light-emitting diodes (OLEDs), from fundamental chemistry and physics to practical materials science and engineering aspects to design and manufacturing factors. Experts from top academic institutions, industry, and national laboratories provide thorough, up-to-date coverage on the most useful materials, devices, and design and fabrication methods for high-efficiency lighting. The first part of the book covers all the construction materials of OLED devices, from substrate to encapsulation. For the first time in book form, the second part addresses challenges in devices and processing, including architectures and methods for new OLED lighting and display technologies. The book is suitable for a broad audience, including materials scientists, device physicists, synthetic chemists, and electrical engineers. It can also serve as an introduction for graduate students interested in applied aspects of photophysics and electrochemistry in organic thin films.



Electrophosphorescent Polymers Based On Polyarylether Hosts


Electrophosphorescent Polymers Based On Polyarylether Hosts
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Author : Shiyang Shao
language : en
Publisher: Springer
Release Date : 2014-10-08

Electrophosphorescent Polymers Based On Polyarylether Hosts written by Shiyang Shao and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-10-08 with Technology & Engineering categories.


This thesis introduces a series of novel, non-conjugated polyarylether hosts that are not subject to the triplet-energy limitations of traditional conjugated polymer hosts. As a result of this major breakthrough, the long-standing problem of triplet energy back transfer has now been overcome, making it possible to design high-efficiency electrophosphorescent polymers (PhPs), especially the blue and all-phosphorescent white ones. In addition, the author proposes a spiro-linked hyperbranched architecture for PhPs to inhibit the undesired triplet energy back transfer process in low triplet-energy hosts. The work in this thesis provides vital new insights into the design of PhPs and has led to several publications in high-profile journals.



Organic Light Emitting Diodes Oleds


Organic Light Emitting Diodes Oleds
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Author : Alastair Buckley
language : en
Publisher: Elsevier
Release Date : 2013-08-31

Organic Light Emitting Diodes Oleds written by Alastair Buckley and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-08-31 with Technology & Engineering categories.


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



Solution Processable Components For Organic Electronic Devices


Solution Processable Components For Organic Electronic Devices
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Author : Beata Luszczynska
language : en
Publisher: John Wiley & Sons
Release Date : 2019-06-11

Solution Processable Components For Organic Electronic Devices written by Beata Luszczynska and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-11 with Technology & Engineering categories.


Provides first-hand insights into advanced fabrication techniques for solution processable organic electronics materials and devices The field of printable organic electronics has emerged as a technology which plays a major role in materials science research and development. Printable organic electronics soon compete with, and for specific applications can even outpace, conventional semiconductor devices in terms of performance, cost, and versatility. Printing techniques allow for large-scale fabrication of organic electronic components and functional devices for use as wearable electronics, health-care sensors, Internet of Things, monitoring of environment pollution and many others, yet-to-be-conceived applications. The first part of Solution-Processable Components for Organic Electronic Devices covers the synthesis of: soluble conjugated polymers; solution-processable nanoparticles of inorganic semiconductors; high-k nanoparticles by means of controlled radical polymerization; advanced blending techniques yielding novel materials with extraordinary properties. The book also discusses photogeneration of charge carriers in nanostructured bulk heterojunctions and charge carrier transport in multicomponent materials such as composites and nanocomposites as well as photovoltaic devices modelling. The second part of the book is devoted to organic electronic devices, such as field effect transistors, light emitting diodes, photovoltaics, photodiodes and electronic memory devices which can be produced by solution-based methods, including printing and roll-to-roll manufacturing. The book provides in-depth knowledge for experienced researchers and for those entering the field. It comprises 12 chapters focused on: ? novel organic electronics components synthesis and solution-based processing techniques ? advanced analysis of mechanisms governing charge carrier generation and transport in organic semiconductors and devices ? fabrication techniques and characterization methods of organic electronic devices Providing coverage of the state of the art of organic electronics, Solution-Processable Components for Organic Electronic Devices is an excellent book for materials scientists, applied physicists, engineering scientists, and those working in the electronics industry.



Issues In Materials And Manufacturing Research 2012 Edition


Issues In Materials And Manufacturing Research 2012 Edition
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Author :
language : en
Publisher: ScholarlyEditions
Release Date : 2013-01-10

Issues In Materials And Manufacturing Research 2012 Edition written by and has been published by ScholarlyEditions this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-01-10 with Technology & Engineering categories.


Issues in Materials and Manufacturing Research: 2012 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Molecular Modeling. The editors have built Issues in Materials and Manufacturing Research: 2012 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Molecular Modeling in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Materials and Manufacturing Research: 2012 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.