Opto Electronic Properties Of Conjugated Molecular Wires

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Opto-Electronic Properties of Conjugated Molecular Wires

Author : Ferdinand Grozema
Publisher : Delft University Press
Page : 184 pages
File Size : 44,6 Mb
Release : 2003-01-01
Category : Technology & Engineering
ISBN : 9040724229

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Opto-Electronic Properties of Conjugated Molecular Wires by Ferdinand Grozema Pdf

This is a Ph.D. dissertation. Conjugated polymers form a class of polymers that have been studied extensively over the last two decades for possible applications in electronics. Most organic polymers are electrically insulating. Therefore, their primary use in electronics is an insulating layer around copper wires. In recent years, however, an alternative use of organic polymers has emerged. In 1977 Shirakawa, Macdiarmid and Heeger discovered that films of polyacetylene, the simplest example of a conjugated polymer, become highly conducting after oxidative doping. It was found that exposure to iodine vapor made the polyacetylene films 10 ^9 times more conductive than they are in their undoped (pristine) state. For this discovery they were awarded the Nobel-prize in Chemistry in 2000. Contents include: General introduction, Experimental techniques, Quantum Chemical Methods, the Formation and recombination Kinetics of Positively Charged MEH-PPV Chains in Solution, Positive Charge Carrier on Isolated Chains of MEH-PPV with Broken Conjugation, Hole conduction along molecular wires, Intramolecular charge transport along isolated chains of conjugated polymers, Opto-electronic properties of positively charged oligo(phenylene vinylene)s, Excited state polarizabilities of conjugated molecules, Tuning of the excited state properties of Phenylenevinylene oligomers

Molecular Wires

Author : Luisa de Cola
Publisher : Springer Science & Business Media
Page : 194 pages
File Size : 49,5 Mb
Release : 2005-08-25
Category : Science
ISBN : 3540257934

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Molecular Wires by Luisa de Cola Pdf

With contributions by numerous experts

Conjugated Polymer And Molecular Interfaces

Author : William R. Salaneck,Kazuhiko Seki,Antoine Kahn,Jean-Jacques Pireaux
Publisher : CRC Press
Page : 888 pages
File Size : 48,6 Mb
Release : 2001-10-18
Category : Technology & Engineering
ISBN : 0824705882

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Conjugated Polymer And Molecular Interfaces by William R. Salaneck,Kazuhiko Seki,Antoine Kahn,Jean-Jacques Pireaux Pdf

Defines the state-of-the-art in interface science for electronic applications of organic materials. Updates understanding of the foundaiton of interfacial properties. Describes novel electronic devices created from conjugated polymers and organic molecular solids.

Thin-Film Organic Photonics

Author : Tetsuzo Yoshimura
Publisher : CRC Press
Page : 436 pages
File Size : 50,6 Mb
Release : 2017-12-19
Category : Science
ISBN : 9781351833851

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Thin-Film Organic Photonics by Tetsuzo Yoshimura Pdf

Among the many atomic/molecular assembling techniques used to develop artificial materials, molecular layer deposition (MLD) continues to receive special attention as the next-generation growth technique for organic thin-film materials used in photonics and electronics. Thin-Film Organic Photonics: Molecular Layer Deposition and Applications describes how photonic/electronic properties of thin films can be improved through MLD, which enables precise control of atomic and molecular arrangements to construct a wire network that achieves "three-dimensional growth". MLD facilitates dot-by-dot—or molecule-by-molecule—growth of polymer and molecular wires, and that enhanced level of control creates numerous application possibilities. Explores the wide range of MLD applications in solar energy and optics, as well as proposed uses in biomedical photonics This book addresses the prospects for artificial materials with atomic/molecular-level tailored structures, especially those featuring MLD and conjugated polymers with multiple quantum dots (MQDs), or polymer MQDs. In particular, the author focuses on the application of artificial organic thin films to: Photonics/electronics, particularly in optical interconnects used in computers Optical switching and solar energy conversion systems Bio/ medical photonics, such as photodynamic therapy Organic photonic materials, devices, and integration processes With its clear and concise presentation, this book demonstrates exactly how MLD enables electron wavefunction control, thereby improving material performance and generating new photonic/electronic phenomena.

Introduction to Organic Electronic and Optoelectronic Materials and Devices

Author : Sam-Shajing Sun,Larry R. Dalton
Publisher : CRC Press
Page : 1069 pages
File Size : 46,5 Mb
Release : 2016-10-03
Category : Technology & Engineering
ISBN : 9781466585119

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Introduction to Organic Electronic and Optoelectronic Materials and Devices by Sam-Shajing Sun,Larry R. Dalton Pdf

This book covers the combined subjects of organic electronic and optoelectronic materials/devices. It is designed for classroom instruction at the senior college level. Highlighting emerging organic and polymeric optoelectronic materials and devices, it presents the fundamentals, principle mechanisms, representative examples, and key data.

Organic Photovoltaics

Author : Sam-Shajing Sun,Niyazi Serdar Sariciftci
Publisher : CRC Press
Page : 682 pages
File Size : 51,5 Mb
Release : 2017-12-19
Category : Technology & Engineering
ISBN : 1420026356

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Organic Photovoltaics by Sam-Shajing Sun,Niyazi Serdar Sariciftci Pdf

Recently developed organic photovoltaics (OPVs) show distinct advantages over their inorganic counterparts due to their lighter weight, flexible shape, versatile materials synthesis and device fabrication schemes, and low cost in large-scale industrial production. Although many books currently exist on general concepts of PV and inorganic PV materials and devices, few are available that offer a comprehensive overview of recently fast developing organic and polymeric PV materials and devices. Organic Photovoltaics: Mechanisms, Materials, and Devices fills this gap. The book provides an international perspective on the latest research in this rapidly expanding field with contributions from top experts around the world. It presents a unified approach comprising three sections: General Overviews; Mechanisms and Modeling; and Materials and Devices. Discussions include sunlight capture, exciton diffusion and dissociation, interface properties, charge recombination and migration, and a variety of currently developing OPV materials/devices. The book also includes two forewords: one by Nobel Laureate Dr. Alan J. Heeger, and the other by Drs. Aloysius Hepp and Sheila Bailey of NASA Glenn Research Center. Organic Photovoltaics equips students, researchers, and engineers with knowledge of the mechanisms, materials, devices, and applications of OPVs necessary to develop cheaper, lighter, and cleaner renewable energy throughout the coming decades.

Encyclopedia of Interfacial Chemistry

Author : Anonim
Publisher : Elsevier
Page : 5276 pages
File Size : 40,5 Mb
Release : 2018-03-29
Category : Science
ISBN : 9780128098943

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Encyclopedia of Interfacial Chemistry by Anonim Pdf

Encyclopedia of Interfacial Chemistry: Surface Science and Electrochemistry, Seven Volume Set summarizes current, fundamental knowledge of interfacial chemistry, bringing readers the latest developments in the field. As the chemical and physical properties and processes at solid and liquid interfaces are the scientific basis of so many technologies which enhance our lives and create new opportunities, its important to highlight how these technologies enable the design and optimization of functional materials for heterogeneous and electro-catalysts in food production, pollution control, energy conversion and storage, medical applications requiring biocompatibility, drug delivery, and more. This book provides an interdisciplinary view that lies at the intersection of these fields. Presents fundamental knowledge of interfacial chemistry, surface science and electrochemistry and provides cutting-edge research from academics and practitioners across various fields and global regions

Supramolecular Materials for Opto-Electronics

Author : Norbert Koch
Publisher : Royal Society of Chemistry
Page : 382 pages
File Size : 51,5 Mb
Release : 2014-11-07
Category : Technology & Engineering
ISBN : 9781782626947

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Supramolecular Materials for Opto-Electronics by Norbert Koch Pdf

For years, concepts and models relevant to the fields of molecular electronics and organic electronics have been invented in parallel, slowing down progress in the field. This book illustrates how synthetic chemists, materials scientists, physicists, and device engineers can work together to reach their desired, shared goals, and provides the knowledge and intellectual basis for this venture. Supramolecular Materials for Opto-Electronics covers the basic principles of building supramolecular organic systems that fulfil the requirements of the targeted opto-electronic function; specific material properties based on the fundamental synthesis and assembly processes; and provides an overview of the current uses of supramolecular materials in opto-electronic devices. To conclude, a “what’s next” section provides an outlook on the future of the field, outlining the ways overarching work between research disciplines can be utilised. Postgraduate researchers and academics will appreciate the fundamental insight into concepts and practices of supramolecular systems for opto-electronic device integration.

Charge and Exciton Transport through Molecular Wires

Author : Laurens D. A. Siebbeles,Ferdinand C. Grozema
Publisher : John Wiley & Sons
Page : 293 pages
File Size : 47,6 Mb
Release : 2011-07-18
Category : Technology & Engineering
ISBN : 9783527633098

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Charge and Exciton Transport through Molecular Wires by Laurens D. A. Siebbeles,Ferdinand C. Grozema Pdf

As functional elements in opto-electronic devices approach the singlemolecule limit, conducting organic molecular wires are the appropriate interconnects that enable transport of charges and charge-like particles such as excitons within the device. Reproducible syntheses and a thorough understanding of the underlying principles are therefore indispensable for applications like even smaller transistors, molecular machines and light-harvesting materials. Bringing together experiment and theory to enable applications in real-life devices, this handbook and ready reference provides essential information on how to control and direct charge transport. Readers can therefore obtain a balanced view of charge and exciton transport, covering characterization techniques such as spectroscopy and current measurements together with quantitative models. Researchers are thus able to improve the performance of newly developed devices, while an additional overview of synthesis methods highlights ways of producing different organic wires. Written with the following market in mind: chemists, molecular physicists, materials scientists and electrical engineers.

The Nature of the Mechanical Bond

Author : Carson J. Bruns,J. Fraser Stoddart
Publisher : John Wiley & Sons
Page : 786 pages
File Size : 42,9 Mb
Release : 2016-10-10
Category : Science
ISBN : 9781119046752

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The Nature of the Mechanical Bond by Carson J. Bruns,J. Fraser Stoddart Pdf

“The story is told by THE inventor-pioneer-master in the field and is accompanied by amazing illustrations… [it] will become an absolute reference and a best seller in chemistry!” Alberto Credi “… the great opus on the mechanical bond. A most impressive undertaking!” Jean-Marie Lehn Congratulations to co-author J. Fraser Stoddart, a 2016 Nobel Laureate in Chemistry. In molecules, the mechanical bond is not shared between atoms—it is a bond that arises when molecular entities become entangled in space. Just as supermolecules are held together by supramolecular interactions, mechanomolecules, such as catenanes and rotaxanes, are maintained by mechanical bonds. This emergent bond endows mechanomolecules with a whole suite of novel properties relating to both form and function. They hold unlimited promise for countless applications, ranging from their presence in molecular devices and electronics to their involvement in remarkably advanced functional materials. The Nature of the Mechanical Bond is a comprehensive review of much of the contemporary literature on the mechanical bond, accessible to newcomers and veterans alike. Topics covered include: Supramolecular, covalent, and statistical approaches to the formation of entanglements that underpin mechanical bonds in molecules and macromolecules Kinetically and thermodynamically controlled strategies for synthesizing mechanomolecules Chemical topology, molecular architectures, polymers, crystals, and materials with mechanical bonds The stereochemistry of the mechanical bond (mechanostereochemistry), including the novel types of dynamic and static isomerism and chirality that emerge in mechanomolecules Artificial molecular switches and machines based on the large-amplitude translational and rotational motions expressed by suitably designed catenanes and rotaxanes. This contemporary and highly interdisciplinary field is summarized in a visually appealing, image-driven format, with more than 800 illustrations covering both fundamental and applied research. The Nature of the Mechanical Bond is a must-read for everyone, from students to experienced researchers, with an interest in chemistry’s latest and most non-canonical bond. Read the Preface

Conjugated Polymer And Molecular Interfaces

Author : William R. Salaneck,Kazuhiko Seki,Antoine Kahn,Jean-Jacques Pireaux
Publisher : CRC Press
Page : 896 pages
File Size : 40,8 Mb
Release : 2001-10-18
Category : Science
ISBN : 0203910877

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Conjugated Polymer And Molecular Interfaces by William R. Salaneck,Kazuhiko Seki,Antoine Kahn,Jean-Jacques Pireaux Pdf

Defines the state-of-the-art in interface science for electronic applications of organic materials. Updates understanding of the foundaiton of interfacial properties. Describes novel electronic devices created from conjugated polymers and organic molecular solids.

Organic Light-Emitting Diodes (OLEDs)

Author : Alastair Buckley
Publisher : Elsevier
Page : 666 pages
File Size : 55,5 Mb
Release : 2013-08-31
Category : Technology & Engineering
ISBN : 9780857098948

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Organic Light-Emitting Diodes (OLEDs) by Alastair Buckley Pdf

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

Handbook of Organic Materials for Optical and (Opto)Electronic Devices

Author : Oksana Ostroverkhova
Publisher : Elsevier
Page : 832 pages
File Size : 48,7 Mb
Release : 2013-08-31
Category : Technology & Engineering
ISBN : 9780857098764

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Handbook of Organic Materials for Optical and (Opto)Electronic Devices by Oksana Ostroverkhova Pdf

Small molecules and conjugated polymers, the two main types of organic materials used for optoelectronic and photonic devices, can be used in a number of applications including organic light-emitting diodes, photovoltaic devices, photorefractive devices and waveguides. Organic materials are attractive due to their low cost, the possibility of their deposition from solution onto large-area substrates, and the ability to tailor their properties. The Handbook of organic materials for optical and (opto)electronic devices provides an overview of the properties of organic optoelectronic and nonlinear optical materials, and explains how these materials can be used across a range of applications. Parts one and two explore the materials used for organic optoelectronics and nonlinear optics, their properties, and methods of their characterization illustrated by physical studies. Part three moves on to discuss the applications of optoelectronic and nonlinear optical organic materials in devices and includes chapters on organic solar cells, electronic memory devices, and electronic chemical sensors, electro-optic devices. The Handbook of organic materials for optical and (opto)electronic devices is a technical resource for physicists, chemists, electrical engineers and materials scientists involved in research and development of organic semiconductor and nonlinear optical materials and devices. Comprehensively examines the properties of organic optoelectronic and nonlinear optical materials Discusses their applications in different devices including solar cells, LEDs and electronic memory devices An essential technical resource for physicists, chemists, electrical engineers and materials scientists

Handbook of Thiophene-Based Materials

Author : Igor F. Perepichka,Dmitrii F. Perepichka
Publisher : John Wiley & Sons
Page : 910 pages
File Size : 40,6 Mb
Release : 2009-07-17
Category : Technology & Engineering
ISBN : 0470745541

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Handbook of Thiophene-Based Materials by Igor F. Perepichka,Dmitrii F. Perepichka Pdf

This essential resource consists of a series of critical reviews written by leading scientists, summarising the progress in the field of conjugated thiophene materials. It is an application-oriented book, giving a chemists’ point of view on the state-of-art and perspectives of the field. While presenting a comprehensive coverage of thiophene-based materials and related applications, the aim is to show how the rational molecular design of materials can bring a new breadth to known device applications or even aid the development of novel application concepts. The main topics covered include synthetic methodologies to thiophene-based materials (including the chemistry of thiophene, preparation of oligomers and polymerisation approaches) and the structure and physical properties of oligo- and polythiophenes (discussion of structural effects on electronic and optical properties). Part of the book is devoted to the optical and semiconducting properties of conjugated thiophene materials for electronics and photonics, and the role of thiophene-based materials in nanotechnology.

Sulfur Chemistry

Author : Xuefeng Jiang
Publisher : Springer Nature
Page : 475 pages
File Size : 43,7 Mb
Release : 2019-08-28
Category : Science
ISBN : 9783030255985

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Sulfur Chemistry by Xuefeng Jiang Pdf

The series Topics in Current Chemistry Collections presents critical reviews from the journal Topics in Current Chemistry organized in topical volumes. The scope of coverage is all areas of chemical science including the interfaces with related disciplines such as biology, medicine and materials science. The goal of each thematic volume is to give the non-specialist reader, whether in academia or industry, a comprehensive insight into an area where new research is emerging which is of interest to a larger scientific audience. Each review within the volume critically surveys one aspect of that topic and places it within the context of the volume as a whole. The most significant developments of the last 5 to 10 years are presented using selected examples to illustrate the principles discussed. The coverage is not intended to be an exhaustive summary of the field or include large quantities of data, but should rather be conceptual, concentrating on the methodological thinking that will allow the non-specialist reader to understand the information presented. Contributions also offer an outlook on potential future developments in the field.