Femtosecond Time-resolved Spectroscopy in Studying Excited-state Electron and Proton Transfer Reactions

Femtosecond Time-resolved Spectroscopy in Studying Excited-state Electron and Proton Transfer Reactions PDF Author: 謝承志
Publisher:
ISBN:
Category :
Languages : en
Pages : 209

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Femtosecond Time-resolved Spectroscopy in Studying Excited-state Electron and Proton Transfer Reactions

Femtosecond Time-resolved Spectroscopy in Studying Excited-state Electron and Proton Transfer Reactions PDF Author: 謝承志
Publisher:
ISBN:
Category :
Languages : en
Pages : 209

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New Trends in Fluorescence Spectroscopy

New Trends in Fluorescence Spectroscopy PDF Author: Bernard Valeur
Publisher: Springer Science & Business Media
ISBN: 364256853X
Category : Science
Languages : en
Pages : 496

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Book Description
This first volume in the new Springer Series on Fluorescence brings together fundamental and applied research from this highly interdisciplinary and field, ranging from chemistry and physics to biology and medicine. Special attention is given to supramolecular systems, sensor applications, confocal microscopy and protein-protein interactions. This carefully edited collection of articles is an invaluable tool for practitioners and novices.

Applications of Time-resolved Optical Spectroscopy

Applications of Time-resolved Optical Spectroscopy PDF Author: Volkmar Brückner
Publisher: Elsevier Publishing Company
ISBN:
Category : Science
Languages : en
Pages : 264

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Book Description
Time-resolved optical spectroscopy has developed rapidly in recent years, and the development of various types of lasers for ultrashort light pulses has enabled spectroscopists to increase the temporal resolution to the picosecond, and even femtosecond, range. The field of ultrafast spectroscopy, while still in its early stages, is evolving rapidly and a compilation of methods and results, their classification and critical evaluation is therefore greatly in demand. This book meets that need by summarizing and classifying current knowledge on the application of ultrafast optical methods in photophysics, photochemistry, photobiology and other related fields. Written in textbook style, it begins with a short summary and discussion of the relevant methods and devices, ranging from millisecond flash photolysis to femtosecond devices, and covering the detection of short-lived intermediates by time-resolved Raman spectroscopy. This is followed by a detailed description of data analysis and interpretation of results for various experimental methods. The authors discuss very thoroughly the precision of experimental data, the potential of data-acquisition systems and the necessity of combining various experimental methods in order to investigate complex processes. Applications are discussed from the point of view of scientists interested in the detection and investigation of (photo)reactions by means of time-resolved optical methods. The processes occurring in photophysics, photochemistry and photobiology are therefore described in connection with the information available from time-resolved optical spectra. The book is suitable both as an advanced text for students of physics and chemistry, and as a reference work for professional spectroscopists. It provides them with an introduction to the variety of processes occurring after excitation of molecules and a thorough understanding of the potentials and limitations of various ultrafast spectroscopic methods which are used to observe these processes.

Femtochemistry and Femtobiology

Femtochemistry and Femtobiology PDF Author: Abderrazzak Douhal
Publisher: World Scientific
ISBN: 9810248660
Category : Science
Languages : en
Pages : 854

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Book Description
This book contains important contributions from top international scientists on the-state-of-the-art of femtochemistry and femtobiology at the beginning of the new millennium. It consists of reviews and papers on ultrafast dynamics in molecular science.The coverage of topics highlights several important features of molecular science from the viewpoint of structure (space domain) and dynamics (time domain). First of all, the book presents the latest developments, such as experimental techniques for understanding ultrafast processes in gas, condensed and complex systems, including biological molecules, surfaces and nanostructures. At the same time it stresses the different ways to control the rates and pathways of reactive events in chemistry and biology. Particular emphasis is given to biological processes as an area where femtodynamics is becoming very useful for resolving the structural dynamics from techniques such as electron diffraction, and X-ray and IR spectroscopy. Finally, the latest developments in quantum control (in both theory and experiment) and the experimental pulse-shaping techniques are described.

Molecular and Laser Spectroscopy

Molecular and Laser Spectroscopy PDF Author: V.P. Gupta
Publisher: Elsevier
ISBN: 0128188715
Category : Science
Languages : en
Pages : 706

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Book Description
Molecular and Laser Spectroscopy, Advances and Applications: Volume 2 gives students and researchers an up-to-date understanding of the fast-developing area of molecular and laser spectroscopy. This book covers basic principles and advances in several conventional as well as new and upcoming areas of molecular and laser spectroscopy, such as a wide range of applications in medical science, material science, standoff detection, defence and security, chemicals and pharmaceuticals, and environmental science. It covers the latest advancements, both in terms of techniques and applications, and highlights future projections. Editors V.P. Gupta and Yukihiro Ozaki have brought together eminent scientists in different areas of spectroscopy to develop specialized topics in conventional molecular spectroscopy (Cavity ringdown, Matrix Isolation, Intense THz, Far- and Deep- UV, Optogalvanic ), linear and nonlinear laser spectroscopy (Rayleigh & Raman Scattering), Ultrafast Time-resolved spectroscopy, and medical applications of molecular spectroscopy. and advanced material found in research articles. This new volume expands upon the topics covered in the first volume for scientists to learn the latest techniques and put them to practical use in their work. - Covers several areas of spectroscopy research and expands upon topics covered in the first volume - Includes exhaustive lists of research articles, reviews, and books at the end of each chapter to further learning objectives - Uses illustrative examples of the varied applications to provide a practical guide to those interested in using molecular and laser spectroscopy tools in their research

Ultrafast Phenomena in Molecular Sciences

Ultrafast Phenomena in Molecular Sciences PDF Author: Rebeca de Nalda
Publisher: Springer Science & Business Media
ISBN: 331902051X
Category : Science
Languages : en
Pages : 298

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Book Description
This book presents the latest developments in Femtosecond Chemistry and Physics for the study of ultrafast photo-induced molecular processes. Molecular systems, from the simplest H2 molecule to polymers or biological macromolecules, constitute central objects of interest for Physics, Chemistry and Biology, and despite the broad range of phenomena that they exhibit, they share some common behaviors. One of the most significant of those is that many of the processes involving chemical transformation (nuclear reorganization, bond breaking, bond making) take place in an extraordinarily short time, in or around the femtosecond temporal scale (1 fs = 10-15 s). A number of experimental approaches - very particularly the developments in the generation and manipulation of ultrashort laser pulses - coupled with theoretical progress, provide the ultrafast scientist with powerful tools to understand matter and its interaction with light, at this spatial and temporal scale. This book is an attempt to reunite some of the state-of-the-art research that is being carried out in the field of ultrafast molecular science, from theoretical developments, through new phenomena induced by intense laser fields, to the latest techniques applied to the study of molecular dynamics.

Issues in Chemistry and General Chemical Research: 2011 Edition

Issues in Chemistry and General Chemical Research: 2011 Edition PDF Author:
Publisher: ScholarlyEditions
ISBN: 1464963347
Category : Science
Languages : en
Pages : 6582

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Book Description
Issues in Chemistry and General Chemical Research: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Chemistry and General Chemical Research. The editors have built Issues in Chemistry and General Chemical Research: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Chemistry and General Chemical Research in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Chemistry and General Chemical Research: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Tautomerism

Tautomerism PDF Author: Liudmil Antonov
Publisher: John Wiley & Sons
ISBN: 352765884X
Category : Science
Languages : en
Pages : 390

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Book Description
Covering the gap between basic textbooks and over-specialized scientific publications, this is the first reference available to describe this interdisciplinary topic for PhD students and scientists starting in the field. The result is an introductory description providing suitable practical examples of the basic methods used to study tautomeric processes, as well as the theories describing the tautomerism and proton transfer phenomena. It also includes different spectroscopic methods for examining tautomerism, such as UV-VIs, time-resolved fluorescence spectroscopy, and NMR spectroscopy, plus the theoretical and practical background information. With its excellent overview of the methods, theories and examples, this is the perfect guide for any scientist dealing with tautomeric compounds in a wider context.

Introduction to Laser Spectroscopy

Introduction to Laser Spectroscopy PDF Author: Halina Abramczyk
Publisher: Elsevier
ISBN: 0080455255
Category : Science
Languages : en
Pages : 331

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Book Description
Introduction to Laser Spectroscopy is a well-written, easy-to-read guide to understanding the fundamentals of lasers, experimental methods of modern laser spectroscopy and applications. It provides a solid grounding in the fundamentals of many aspects of laser physics, nonlinear optics, and molecular spectroscopy. In addition, by comprehensively combining theory and experimental techniques it explicates a variety of issues that are essential to understanding broad areas of physical, chemical and biological science. Topics include key laser types - gas, solid state, and semiconductor - as well as the rapidly evolving field of ultrashort laser phenomena for femtochemistry applications. The examples used are well researched and clearly presented. Introduction to Laser Spectroscopy is strongly recommended to newcomers as well as researchers in physics, engineering, chemistry and biology.* A comprehensive course that combines theory and practice* Includes a systematic and comprehensive description for key laser types* Written for students and professionals looking to gain a thorough understanding of modern laser spectroscopy

Ultrafast Phenomena XIV

Ultrafast Phenomena XIV PDF Author: Takayoshi Kobayashi
Publisher: Springer Science & Business Media
ISBN: 9783540241102
Category : Science
Languages : en
Pages : 954

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Book Description
Ultrafast Phenomena XIV presents the latest advances in ultrafast science, including ultrafast laser and measurement technology as well as studies of ultrafast phenomena. Pico-, femto-, and atosecond processes relevant in physics, chemistry, biology and engineering are presented. Ultrafast technology is now having a profound impact within a wide range of applications, among them imaging, material diagnostics, and transformation and high-speed optoelectronics. This book summarizes results presented at the 14th Ultrafast Phenomena Conference and reviews the state of the art in this important and rapidly advancing field.