Air-Stable Inverted Organic Light-Emitting Diodes - 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 Air-Stable Inverted Organic Light-Emitting Diodes write by Katsuyuki Morii. This book was released on 2020-04-03. Air-Stable Inverted Organic Light-Emitting Diodes available in PDF, EPUB and Kindle. This concise volume provides an introduction to the working principles, design, and construction of air-stable inverted organic light-emitting diodes (OLEDs), which lead to the realization of practical flexible electronics. The first part of the book reviews the history of the three generations of inverted OLEDs: hybrid organic inorganic light-emitting diodes (HOILEDs), metal oxides and organic electron injection layer, describing the materials, fabrication techniques, device structure, applications, and technological challenges involved in each case. The second part of the book focuses on the carrier injection mechanism in OLEDs. The book will be of interest to students and researchers working on organic optoelectronics.
Air-stable Inverted Organic Light-emitting Diodes
Air-stable Inverted Organic Light-emitting Diodes - 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 Air-stable Inverted Organic Light-emitting Diodes write by Katsuyuki Morii. This book was released on 2020. Air-stable Inverted Organic Light-emitting Diodes available in PDF, EPUB and Kindle. This concise volume provides an introduction to the working principles, design, and construction of air-stable inverted organic light-emitting diodes (OLEDs), leading to the realization of practical flexible organic optoelectronics for displays and lighting. The first part of the book considers the requirements for air stability of OLED devices, the challenges involved in achieving air stability and the history of approaches to the problem. It goes on to describe hybrid organic-inorganic LEDs and their carrier injection mechanism, and summarises the early phase of inverted OLED development. The third part focuses on the electron injection layer and interfacial engineering, and finally the book describes the inverted OLED and the carrier injection mechanism in recently-developed devices. The book will be of interest to students and researchers working on practical organic optoelectronics.
Inverted Organic Light Emitting Diodes
Inverted Organic Light Emitting Diodes - 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 Inverted Organic Light Emitting Diodes write by Michael Thomschke. This book was released on 2013. Inverted Organic Light Emitting Diodes available in PDF, EPUB and Kindle.
Implementation of 'hole Confinement' for Efficient Inverted and Un-doped Bi-layer Organic Light Emitting Diodes Using a Buffer Layer
Implementation of 'hole Confinement' for Efficient Inverted and Un-doped Bi-layer Organic Light Emitting Diodes Using a Buffer Layer - 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 Implementation of 'hole Confinement' for Efficient Inverted and Un-doped Bi-layer Organic Light Emitting Diodes Using a Buffer Layer write by Arunkumar Subramanian. This book was released on 2011. Implementation of 'hole Confinement' for Efficient Inverted and Un-doped Bi-layer Organic Light Emitting Diodes Using a Buffer Layer available in PDF, EPUB and Kindle. Organic Light Emitting Diode (OLED) technology has attracted a great deal of attention over the past ten years in the field of display and lighting. OLED have the advantage of being environment friendly, which is one of the major reasons for the large focus it is being given. The other advantages of displays made from OLEDs include low power consumption, light weight, flexibility, high brightness, high contrast, wide viewing angle and broad color gamut. The rapid growth in the field has led to efforts being devoted to improve OLED efficiency and lifetime and their compatibility. In this thesis we demonstrate improved efficiency of green and blue inverted OLEDs using the hole confining concept. Also the effect of adding a buffer layer of TPBI (1, 3, 5 - tri (phenyl - 2- benzimidazole) - benzene) to conventional green OLEDs is discussed. In the first part, the various steps involved in the fabrication of inverted green and blue OLEDs are discussed. Then the concept of hole confinement is discussed and the luminance of inverted OLEDs is improved by using BCP (Bathocuproine) as the hole confining layer. In the second part the hole confinement concept is implemented on conventional green light emitting OLED using a buffer layer of TPBI. Further, the effect of having a constant emitting layer thickness and variation of TPBI layer thickness is also discussed. Finally, suggestions for future work are offered.
Blue Phosphorescent Organic Light-emitting Diodes with Bipolar Carbazole-triazole Derivatives as Host Material, and Inverted Organic Photovoltaic Cells
Blue Phosphorescent Organic Light-emitting Diodes with Bipolar Carbazole-triazole Derivatives as Host Material, and Inverted Organic Photovoltaic Cells - 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 Blue Phosphorescent Organic Light-emitting Diodes with Bipolar Carbazole-triazole Derivatives as Host Material, and Inverted Organic Photovoltaic Cells write by 王博聖. This book was released on 2014. Blue Phosphorescent Organic Light-emitting Diodes with Bipolar Carbazole-triazole Derivatives as Host Material, and Inverted Organic Photovoltaic Cells available in PDF, EPUB and Kindle.
