Defects in Organic Semiconductors and Devices
Defects in Organic Semiconductors and Devices

Author: Thien-Phap Nguyen

Publisher: John Wiley & Sons

Published: 2023-07-27

Total Pages: 292

ISBN-13: 1394229445

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Defects play a key role in the physical properties of semiconductors and devices, and their identification is essential in assessing the reliability of electronic devices. Defects in Organic Semiconductors and Devices introduces the fundamental aspects of defects in organic semiconductors and devices in relation to the structure of materials and architecture of electronic components. It covers the topics of defect formation and evolution, defect measurement techniques and their adaption to organic devices, the effects of defects on the physical properties of materials and their effects on the performance and lifetime of organic devices. Identifying defects and determining their characteristics in the structure of organic devices such as OLEDs, OFETs and OPVs make it possible to better understand degradation processes and develop solutions to improve the reliability of such devices. This book is intended for researchers and students in university programs or engineering schools who are specializing in electronics, energy and materials.

Defect Control in Semiconductors
Defect Control in Semiconductors

Author: K. Sumino

Publisher: Elsevier

Published: 2012-12-02

Total Pages: 817

ISBN-13: 0444600647

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Defect control in semiconductors is a key technology for realizing the ultimate possibilities of modern electronics. The basis of such control lies in an integrated knowledge of a variety of defect properties. From this viewpoint, the volume discusses defect-related problems in connection with defect control in semiconducting materials, such as silicon, III-V, II-VI compounds, organic semiconductors, heterostructure, etc.The conference brought together scientists in the field of fundamental research and engineers involved in application related to electronic devices in order to promote future research activity in both fields and establish a fundamental knowledge of defect control. The main emphasis of the 254 papers presented in this volume is on the control of the concentration, distribution, structural and electronic states of any types of defects including impurities as well as control of the electrical, optical and other activities of defects. Due to the extensive length of the contents, only the number of papers presented per session is listed below.

Disorder, Defects, and Their Effect on Charge Transport in Organic Semiconductors
Disorder, Defects, and Their Effect on Charge Transport in Organic Semiconductors

Author: Jonathan Rivnay

Publisher:

Published: 2011

Total Pages:

ISBN-13:

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Understanding the nature of charge transport and its limitations on device performance has guided the rational design of organic semiconductors for over a decade. This understanding has led to the development of high performance small molecule and polymeric semiconductors for applications in low-cost complementary logic circuits, displays, lighting, and solar cells. Unfortunately, the large catalog of available materials and processing variables make it difficult to outline general design rules. Specifically, in polycrystalline and semicrystalline organic semiconductors, little is understood about the structural order within a grain and between grains, and even less is known about how this structure affects the material's performance. In this thesis, characterization methods are introduced to address these issues. To understand the structural source of electronic defects, a multi-step Fourier transform X-ray line shape analysis with thorough error analysis is adapted to determine crystallite size and intra-grain cumulative disorder. For the first time, the intra-crystalline disorder in transport-relevant directions is quantitatively determined for a variety of high performing organic semiconductors. These van der Waals bonded crystallites exhibit a wide range of disorder (from

Defect Control in Semiconductors
Defect Control in Semiconductors

Author: Kōji Sumino

Publisher:

Published: 1990

Total Pages: 826

ISBN-13:

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Defect control in semiconductors is a key technology for realizing the ultimate possibilities of modern electronics. The basis of such control lies in an integrated knowledge of a variety of defect properties. From this viewpoint, the volume discusses defect-related problems in connection with defect control in semiconducting materials, such as silicon, III-V, II-VI compounds, organic semiconductors, heterostructure, etc. The conference brought together scientists in the field of fundamental research and engineers involved in application related to electronic devices in order to promote future research activity in both fields and establish a fundamental knowledge of defect control. The main emphasis of the 254 papers presented in this volume is on the control of the concentration, distribution, structural and electronic states of any types of defects including impurities as well as control of the electrical, optical and other activities of defects. Due to the extensive length of the contents, only the number of papers presented per session is listed below.

Defects in Semiconductors
Defects in Semiconductors

Author:

Publisher: Academic Press

Published: 2015-06-08

Total Pages: 458

ISBN-13: 0128019409

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This volume, number 91 in the Semiconductor and Semimetals series, focuses on defects in semiconductors. Defects in semiconductors help to explain several phenomena, from diffusion to getter, and to draw theories on materials' behavior in response to electrical or mechanical fields. The volume includes chapters focusing specifically on electron and proton irradiation of silicon, point defects in zinc oxide and gallium nitride, ion implantation defects and shallow junctions in silicon and germanium, and much more. It will help support students and scientists in their experimental and theoretical paths. Expert contributors Reviews of the most important recent literature Clear illustrations A broad view, including examination of defects in different semiconductors

Defects in Microelectronic Materials and Devices
Defects in Microelectronic Materials and Devices

Author: Daniel M. Fleetwood

Publisher: CRC Press

Published: 2008-11-19

Total Pages: 772

ISBN-13: 1420043773

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Uncover the Defects that Compromise Performance and ReliabilityAs microelectronics features and devices become smaller and more complex, it is critical that engineers and technologists completely understand how components can be damaged during the increasingly complicated fabrication processes required to produce them.A comprehensive survey of defe

Electronic Processes in Organic Semiconductors
Electronic Processes in Organic Semiconductors

Author: Anna Köhler

Publisher: John Wiley & Sons

Published: 2015-06-08

Total Pages: 436

ISBN-13: 3527332928

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The first advanced textbook to provide a useful introduction in a brief, coherent and comprehensive way, with a focus on the fundamentals. After having read this book, students will be prepared to understand any of the many multi-authored books available in this field that discuss a particular aspect in more detail, and should also benefit from any of the textbooks in photochemistry or spectroscopy that concentrate on a particular mechanism. Based on a successful and well-proven lecture course given by one of the authors for many years, the book is clearly structured into four sections: electronic structure of organic semiconductors, charged and excited states in organic semiconductors, electronic and optical properties of organic semiconductors, and fundamentals of organic semiconductor devices.

Organic Semiconductor Devices for Light Detection
Organic Semiconductor Devices for Light Detection

Author: Jonas Kublitski

Publisher: Springer Nature

Published: 2022-03-03

Total Pages: 211

ISBN-13: 3030944646

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In recent decades, the way human beings interact with technology has been significantly transformed. In our daily life, ever fewer manually controlled devices are used, giving way to automatized houses, cars, and devices. A significant part of this technological revolution relies on signal detection and evaluation, placing detectors as core devices for further technological developments. This book introduces a versatile contribution to achieving light sensing: Organic Semiconductor Devices for Light Detection. The text is organized to guide the reader through the main concepts of light detection, followed by a introduction to the semiconducting properties of organic molecular solids. The sources of non-idealities in organic photodetectors are presented in chapter 5, and a new device concept, which aims to overcome some of the limitation discussed in the previous chapters, is demonstrated. Finally, an overview of the field is given with a selection of open points for future investigation.

Charged Semiconductor Defects
Charged Semiconductor Defects

Author: Edmund G. Seebauer

Publisher: Springer Science & Business Media

Published: 2008-11-14

Total Pages: 304

ISBN-13: 1848820593

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Defects in semiconductors have been studied for many years, in many cases with a view toward controlling their behaviour through various forms of “defect engineering”. For example, in the bulk, charging significantly affects the total concentration of defects that are available to mediate phenomena such as solid-state diffusion. Surface defects play an important role in mediating surface mass transport during high temperature processing steps such as epitaxial film deposition, diffusional smoothing in reflow, and nanostructure formation in memory device fabrication. “Charged Defects in Semiconductors” details the current state of knowledge regarding the properties of the ionized defects that can affect the behaviour of advanced transistors, photo-active devices, catalysts, and sensors. Features: group IV, III-V, and oxide semiconductors; intrinsic and extrinsic defects; and, point defects, as well as defect pairs, complexes and clusters.

Organic Electronics 1
Organic Electronics 1

Author: Thien-Phap Nguyen

Publisher: John Wiley & Sons

Published: 2021-03-12

Total Pages: 208

ISBN-13: 1119818923

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Due to their special properties, organic semiconductors enable the development of large-area, low-cost devices, paving the way for flexible and nomadic applications that advantageously replace those made with traditional semiconductors. This book describes the properties and deposition methods of organic semiconductors, transparent conductive materials or metals which are used in the fabrication of organic devices. The physical processes (optical, electrical and interface) that control the mechanisms in the formation and transport of the charge carriers of the materials are studied and explained in detail. Organic Electronics 1 introduces the fundamental and applied aspects of the field of organic electronics. It is intended for researchers and students in university programs or engineering schools specializing in electronics, energy and materials.