Advances in Energy Transfer Processes

Advances in Energy Transfer Processes PDF

Author: Xuesheng Chen

Publisher: World Scientific

Published: 2001

Total Pages: 625

ISBN-13: 981281096X

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This book describes advances in both experimental and theoretical treatments in the field of energy transfer processes that are relevant to various fields, such as spectroscopy, laser technology, phosphors, artificial solar energy conversion, and photobiology. It presents the principles and available techniques through specific examples. In addition, it examines current and possible applications, including the most recent developments, and projects future advances and research possibilities in the field. Contents: Fundamental Interactions Leading to Energy Transfer (B Di Bartolo); Energy Transfer Processes in Atoms and Molecules (W DemtrAder et al.); Advances in the Techniques for the Study of Energy Transfer (D Hulin); Upconversion Phenomena with Laser Applications (X Chen); New Applications of Ultrafast Spectroscopy (J M Hvam); Efficient Solid State Lasers (N P Barnes); Emission Efficiency and Energy Transfer in Color Centers at High Concentrations (G Baldacchini); Four-Wave Mixing Studies of Energy Transfer Processes (G Boulon); Upconventional Light Emissions in Rare-Earth Doped Solids (F Auzel); Photonic Molecular and Supramolecular Devices (J M Lehn); Reflections on the Theory of Everything (G Costa); Earthquakes, Measurements, and Mitigation of Seismic Risk (R Console); Site Selectivity of Defects in IIIOCoV Compounds by Local Mode Spectroscopy and Model Calculations (D N Talwar); The General Non-Radiative Energy Transfer Master Equations for Crystalline Materials, the Exact Solution and Current Modeling (L A D az-Torres et al.); and other papers. Readership: Researchers and graduate students in the fields of lasers and optics."

Advances in Energy Transfer Processes

Advances in Energy Transfer Processes PDF

Author: Baldassare Di Bartolo

Publisher: World Scientific

Published: 2001

Total Pages: 625

ISBN-13: 9810247281

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This book describes advances in both experimental and theoretical treatments in the field of energy transfer processes that are relevant to various fields, such as spectroscopy, laser technology, phosphors, artificial solar energy conversion, and photobiology. It presents the principles and available techniques through specific examples. In addition, it examines current and possible applications, including the most recent developments, and projects future advances and research possibilities in the field.

Applied Nanophotonics

Applied Nanophotonics PDF

Author: Hilmi Volkan Demir

Publisher: Cambridge University Press

Published: 2018-11-22

Total Pages: 453

ISBN-13: 1107145503

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An accessible yet rigorous introduction to nanophotonics, covering basic principles, technology, and applications in lighting, lasers, and photovoltaics. Providing a wealth of information on materials and devices, and over 150 color figures, it is the 'go-to' guide for students in electrical engineering taking courses in nanophotonics.

Excitation Energy Transfer Processes in Condensed Matter

Excitation Energy Transfer Processes in Condensed Matter PDF

Author: Jai Singh

Publisher: Springer Science & Business Media

Published: 2013-11-11

Total Pages: 276

ISBN-13: 1489909966

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Applying a unified quantum approach, contributors offer fresh insights into the theoretical developments in the excitation energy transfer processes in condensed matter. This comprehensive volume examines Frenkel and Wannier excitonic processes; rates of excitonic processes; theory of laser sputter and polymer ablation; and polarons, excitonic polarons and self-trapping.

Energy Transfer Processes in Condensed Matter

Energy Transfer Processes in Condensed Matter PDF

Author: Baldassare Dibartolo

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 712

ISBN-13: 1461324076

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This book presents an account of the NATO Advanced Study Institute on "Energy Transfer Processes in Condensed Matter", held in Erice, Italy, from June 16 to June 30, 1983. This meeting was organized by the International School of Atomic and Molecular Spectroscopy of the "Ettore Majorana" Centre for Scientific Culture. The objective of the Institute was to present a comprehensive treatment of the basic mechanisms by which electronic excitation energy, initially localized in a particular constituent or region of a condensed material, transfers itself to the other parts of the system. Energy transfer processes are important to such varied .fields as spectroscopy, lasers, phosphor technology, artificial solar energy conversion, and photobiology. This meeting was the first encounter of this sort entirely dedicated to this important topic. A total of 65 participants came from 47 laboratories and 16 nations (Belgium, Czechoslovakia, F.R. of Germany, France, Greece, India, Ireland, Israel, Italy, The Netherlands, Poland, Portugal, Switzerland, Turkey, United Kingdom, and the United States of A America). The secretaries of the course were: Ms. Aliki Karipidou for the scientific aspects and Mr. Massimo Minella for the admini strative aspects of the meeting.

Energy transfer process, luminescence optimizing and various applications of lanthanide complexes

Energy transfer process, luminescence optimizing and various applications of lanthanide complexes PDF

Author: Wei Fan

Publisher: OAE Publishing Inc.

Published: 2024-01-29

Total Pages: 21

ISBN-13:

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Modulating the spectroscopic overlap between the emission bands of donors and the absorption spectra of acceptors by various simulations, it is possible to systematically investigate the emission behaviors of lanthanide complexes under different conditions. To establish the relationships between emission behaviors and various external simulations, it is necessary to study the energy transfer rate and efficiency between the donor and acceptor under different conditions to clarify the luminescent mechanism of the complexes, providing a theoretical basis for high-performance smart materials. This review focuses on the recent progress of luminescence performance of lanthanide complexes, including energy transfer mechanisms, emission color modulation, the strategies for optimizing lanthanide luminescence, and finally, various applications based on luminescence performance of lanthanide complexes and lanthanide metal-organic frameworks.

Energy Transfer Processes in Solar Energy Conversion. Progress Report

Energy Transfer Processes in Solar Energy Conversion. Progress Report PDF

Author:

Publisher:

Published: 1989

Total Pages: 16

ISBN-13:

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We have made substantial progress in experimental and theoretical studies in two areas: Photoinduced donor to acceptor electron transfer followed by back transfer in random solutions; and electronic excitation transport in systems with complex inhomogeneous spatial geometries and inhomogeneous energy distributions. Through the development of accurate statistical mechanical theories, we have been able to relate dynamics in complex systems to experimental observables. We have then used the experimental observables, time resolved fluorescence depolarization and transient grating experiments, to examine well defined molecular systems. The agreement between theory and experiment is excellent. 11 refs.

Biophotonics: Spectroscopy, Imaging, Sensing, and Manipulation

Biophotonics: Spectroscopy, Imaging, Sensing, and Manipulation PDF

Author: Baldassare Di Bartolo

Publisher: Springer Science & Business Media

Published: 2010-11-03

Total Pages: 416

ISBN-13: 904819976X

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This volume describes an impressive array of the current photonic-related technologies being used in the investigation of biological systems. The topics include various types of microscopy (fluorescence correlation microscopy, two-photon microscopy), sensitive detection of biological molecules, nano-surgery techniques, fluorescence resonance energy transfer, nano-plasmonics, terahertz spectroscopy, and photosynthetic energy conversion. The emphasis is on the physical principles behind each technique, and on examining the advantages and limitations of each.The book begins with an overview by Paras Prasad, a leader in the field of biophotonics, of several important optical techniques currently used for studying biological systems. In the subsequent chapters these techniques are discussed in depth, providing the reader with a detailed understanding of the basic physical principles at work. An excellent treatment of terahertz spectroscopy demonstrates how photonics is being extended beyond the visible region. Recent results in the use of femtosecond lasers as a tool to porate cell walls demonstrate that the manipulation of light can be used as a tool for the study and the treatment of biological systems. The field of Bio-photonics is broad and still growing, so cannot be covered comprehensively in one volume. But here the reader will find an introduction to some of the major tools used for studying biological systems, and at the same time a detailed, first-principles treatment of the physics behind these tools.

Energy Transfer Processes in Solar Energy Conversion. Progress Report, January 1, 1988--December 31, 1988

Energy Transfer Processes in Solar Energy Conversion. Progress Report, January 1, 1988--December 31, 1988 PDF

Author:

Publisher:

Published: 1988

Total Pages: 6

ISBN-13:

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The program involves the investigation of excitation transport and electron transfer in complex systems. In the area of electron transfer, we have been studying electron back transfer following donor-acceptor photoinduced electron transfer. We are addressing this problem both theoretically and experimentally. In the area of excitation transport, we have been examining transport in solid solutions, liquid solutions, and in clustered excitation transport systems. Again, we are pursuing both experimental and theoretical approaches. The problem of electron back transfer between photogenerated ions is of central importance in both artificial and biological solar energy conversion. Once an electron has been transferred from an optically excited donor to an acceptor, back transfer competes with the ability of the radical ions to go on to do useful chemistry. We are studying the back transfer process using picosecond transient grating experiments in conjunction with time resolved and steady state fluorescence quenching measurements. The transient grating experiments makes the back transfer process a direct experimental observable, while the fluorescence experiments allow the forward transfer to be examined. By combining the experiments, a complete picture emerges. 10 refs.