Electronic Excitations In Organic Based Nanostructures
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Electronic Excitations In Organic Based Nanostructures
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Author :
language : en
Publisher: Elsevier
Release Date : 2003-11-13
Electronic Excitations In Organic Based Nanostructures written by and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-11-13 with Technology & Engineering categories.
The first book devoted to a systematic consideration of electronic excitations and electronic energy transfer in organic crystalline multilayers and organics based nanostructures(quantum wells, quantum wires, quantum dots, microcavities). The ingenious combination of organic with inorganic materials in one and the same hybrid structure is shown to give qualitatively new opto-electronic phenomena, potentially important for applications in nonlinear optics, light emitting devices, photovoltaic cells, lasers and so on. The book will be useful not only for physicists but also for chemists and biologists.To help the nonspecialist reader, three Chapters which contain a tutorial and updated introduction to the physics of electronic excitations in organic and inorganic solids have been included.* hybrid Frenkel-Wannier-Mott excitons* microcavities with crystalline and disordered organics * electronic excitation at donor-acceptor interfaces * cold photoconductivity at donor-acceptor interface* cummulative photovoltage* Feorster transfer energy in microcavity* New concepts for LEDs
Excitations In Organic Solids
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Author : Vladimir M. Agranovich
language : en
Publisher: OUP Oxford
Release Date : 2009-02-12
Excitations In Organic Solids written by Vladimir M. Agranovich and has been published by OUP Oxford this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-02-12 with Science categories.
During the last decade our expertise in nanotechnology has advanced considerably. The possibility of incorporating in the same nanostructure different organic and inorganic materials has opened up a promising field of research, and has greatly increased the interest in the study of properties of excitations in organic materials. In this book not only the fundamentals of Frenkel exciton and polariton theory are described, but also the electronic excitations and electronic energy transfers in quantum wells, quantum wires and quantum dots, at surfaces, at interfaces, in thin films, in multilayers, and in microcavities. Among the new topics in the book are those devoted to the optics of hybrid Frenkel-Wannier-Mott excitons in nanostructures, polaritons in organic microcavities including hybrid organic-inorganic microcavities, new concepts for organic light emitting devices, the mixing of Frenkel and charge-transfer excitons in organic quasi one-dimensional crystals, excitons and polaritons in one and two-dimensional crystals, surface electronic excitations, optical biphonons, and Fermi resonances by polaritons. All new phenomena described in the book are illustrated by available experimental observations. The book will be useful for scientists working in the field of photophysics and photochemistry of organic solids (for example, organic light-emitting devices and solar cells), and for students who are entering this field. It is partly based on a book by the author written in 1968 - "Theory of Excitons" - in Russian. However the new book includes only 5 chapters from this version, all of which have been updated. The 10 new chapters contain discussions of new phenomena, their theory and their experimental observations.
Highlights On Spectroscopies Of Semiconductors And Nanostructures
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Author :
language : en
Publisher: SIF Edizioni Scientifiche
Release Date : 2007
Highlights On Spectroscopies Of Semiconductors And Nanostructures written by and has been published by SIF Edizioni Scientifiche this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Science categories.
Microcavities
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Author : Alexey Kavokin
language : en
Publisher: Oxford University Press
Release Date : 2011-04-28
Microcavities written by Alexey Kavokin and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-04-28 with Science categories.
This is the first book to cover a new and rapidly developing research field in physics. Confining light in small structures called microcavities produces new devices which exploit the quantum physics of light matter interactions.
Thin Films And Nanostructures
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Author :
language : en
Publisher:
Release Date : 2002
Thin Films And Nanostructures written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Nanostructures categories.
Microcavities
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Author : Alexey V. Kavokin
language : en
Publisher: Oxford University Press
Release Date : 2017-04-28
Microcavities written by Alexey V. Kavokin and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-04-28 with Technology & Engineering categories.
Microcavities are semiconductor, metal, or dielectric structures providing optical confinement in one, two or three dimensions. At the end of the 20th century, microcavities have attracted attention due to the discovery of a strong exciton-light coupling regime allowing for the formation of superposition light-matter quasiparticles: exciton-polaritons. In the following century several remarkable effects have been discovered in microcavities, including the Bose-Einstein condensation of exciton-polaritons, polariton lasing, superfluidity, optical spin Hall and spin Meissner effects, amongst other discoveries. Currently, polariton devices exploiting the bosonic stimulation effects at room temperature are being developed by laboratories across the world. This book addresses the physics of microcavities: from classical to quantum optics, from a Boltzmann gas to a superfluid. It provides the theoretical background needed for understanding the complex phenomena in coupled light-matter systems, and it presents a broad overview of experimental progress in the physics of microcavities.
Problems Of Condensed Matter Physics
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Author : Alexei L. Ivanov
language : en
Publisher: OUP Oxford
Release Date : 2007-12-13
Problems Of Condensed Matter Physics written by Alexei L. Ivanov and has been published by OUP Oxford this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-12-13 with Science categories.
This book is dedicated to Professor Leonid V Keldysh. His brilliant contributions to condensed matter physics include the Franz-Keldysh effect, an electron-hole liquid, the nonequilibrium (Keldysh) diagram technique, Bose-Einstein condensation (of excitons) and a ``metal-dielectric'' transition, acoustically-induced superlattices, multi-photon transitions and impact ionization in solids. In many respects, his work influenced and formed the paradigm of modern condensed matter physics. As a result, many famous researchers in the field have enthusiastically provided unique contributions to the book.
Organic Nanophotonics
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Author : Yong Sheng Zhao
language : en
Publisher: Springer
Release Date : 2014-11-05
Organic Nanophotonics written by Yong Sheng Zhao and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-11-05 with Technology & Engineering categories.
This comprehensive text collects the progress made in recent years in the fabrication, processing, and performance of organic nanophotonic materials and devices. The first part of the book addresses photonic nanofabrications in a chapter on multiphoton processes in nanofabrication and microscopy imaging. The second part of the book is focused on nanoscale light sources for integrated nanophotonic circuits, and is composed of three chapters on organic nano/microcavities, organic laser materials, and polymer light-emitting electrochemical cells (LECs). The third part is focused on the interactions between light and matter and consists in three chapters, including the propagation of light in organic nanostructures and photoswitches based on nonlinear optical polymer photonic crystals and photoresponsive molecules, respectively. The final chapter of this book introduces the integration of miniaturized photonic devices and circuits with various organic nanophotonic elements. The practical case studies demonstrate how the latest applications actually work, while tables throughout the book summarize key information and diagrams and figures help readers to grasp complex concepts and designs. The references at the end of each chapter can be used as the gateway to the relevant literature in the field. Moreover, this book helps researchers to advance their own investigations to develop the next generation of miniaturized devices for information processing, efficient energy conversion, and highly accurate sensing. Yong Sheng Zhao, PhD, is a Professor at the Institute of Chemistry, Chinese Academy of Sciences (ICCAS), China.
Dekker Encyclopedia Of Nanoscience And Nanotechnology
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Author : James A. Schwarz
language : en
Publisher: CRC Press
Release Date : 2004
Dekker Encyclopedia Of Nanoscience And Nanotechnology written by James A. Schwarz and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Science categories.
Organic Field Effect Transistors
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Author : Zhenan Bao
language : en
Publisher: CRC Press
Release Date : 2018-10-03
Organic Field Effect Transistors written by Zhenan Bao and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-03 with Technology & Engineering categories.
The remarkable development of organic thin film transistors (OTFTs) has led to their emerging use in active matrix flat-panel displays, radio frequency identification cards, and sensors. Exploring one class of OTFTs, Organic Field-Effect Transistors provides a comprehensive, multidisciplinary survey of the present theory, charge transport studies, synthetic methodology, materials characterization, and current applications of organic field-effect transistors (OFETs). Covering various aspects of OFETs, the book begins with a theoretical description of charge transport in organic semiconductors at the molecular level. It then discusses the current understanding of charge transport in single-crystal devices, small molecules and oligomers, conjugated polymer devices, and charge injection issues in organic transistors. After describing the design rationales and synthetic methodologies used for organic semiconductors and dielectric materials, the book provides an overview of a variety of characterization techniques used to probe interfacial ordering, microstructure, molecular packing, and orientation crucial to device performance. It also describes the different processing techniques for molecules deposited by vacuum and solution, followed by current technological examples that employ OTFTs in their operation. Featuring respected contributors from around the world, this thorough, up-to-date volume presents both the theory behind OFETs and the latest applications of this promising technology.