Описание: Review articles by leading scientists in their fields are brought together in this volume to provide a comprehensive treatment of photoacoustic, photothermal and photochemical processes at surfaces and in thin films. The articles introduce the fields, review present knowledge and conclude with latest developments and future prospects.
Описание: * The first book to update the advances in supramolecular photochemistry in over two decades * This area has witnessed tremendous expansion over the last decade due to the hype surrounding advances in nanoscience and nanotechnology.
Автор: Suresh C. Ameta Название: Solar Energy Conversion And Storage: Photochemical Modes ISBN: 1482246309 ISBN-13(EAN): 9781482246308 Издательство: Taylor&Francis Рейтинг: Цена: 29858.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Solar Energy Conversion and Storage: Photochemical Modes showcases the latest advances in solar cell technology while offering valuable insight into the future of solar energy conversion and storage. Focusing on photochemical methods of converting and/or storing light energy in the form of electrical or chemical energy, the book:
Describes various types of solar cells, including photovoltaic cells, photogalvanic cells, photoelectrochemical cells, and dye-sensitized solar cells
Covers the photogeneration of hydrogen, photoreduction of carbon dioxide, and artificial/mimicking photosynthesis
Discusses the generation of electricity from solar cells, as well as methods for storing solar energy in the form of chemical energy
Highlights existing photochemical methods of solar energy conversion and storage
Explores emerging trends such as the use of nanoparticles
Solar Energy Conversion and Storage: Photochemical Modes provides a comprehensive, state-of-the-art reference for graduate students, researchers, and engineers alike.
Описание: Optical inputs that `read the system` are a powerful tool in studying nanostructures. This volume provides a comprehensive view of the most commonly used photochemical and photophysical techniques and their applications to the study of supramolecular systems.
Автор: Challa Kumar, Buranaprapuk Apinya Название: Chiral Photochemical Scissors Targetting Proteins ISBN: 9813237619 ISBN-13(EAN): 9789813237612 Издательство: World Scientific Publishing Рейтинг: Цена: 23760.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
The remarkable ability to target one or even a couple of sites on a large protein with a small molecule, under photochemical control, is a considerable challenge and this challenge has been addressed in some depth in this book. Systematic modification of the structure of the photoreagent provided valuable information on the binding site recognition as well as the mechanism of the photocleavage reaction. Some factors that impact the photocleavage reaction include the exact location of the probe binding site on the protein, conformations of the bound probe at the binding site, protein size, functional groups present on the probe that interact with the protein surroundings either in a favorable or unfavorable manner, overall charge on the photoreagent, and photophysical as well as photochemical properties of the probe. The protein photocleavage studies, in all case, were preceded by detailed binding studies by a variety of spectroscopic methods. Methods as simple as absorption and fluorescence spectroscopies or more sophisticated circular dichroism spectroscopy were used. Conclusions that are most consistent with the binding data indicated a single binding site on most proteins, irrespective of the probe or the protein, with only one exception noted so far. Photoactivation of the bound probe resulted in protein cleavage at a single site, in many instances. The specificity for the reaction has been investigated in detail and molecular modeling studies provided a firm ground to rationalize the observed cleavage sites. The reagents provide unique tools for sequencing large proteins by converting them into smaller fragments by non-biochemical transformations. Understanding of the rules for the above methodology are also investigated which provided rational methods for the design of small molecules that could bind at particular sites on large proteins, and this is a major breakthrough for a variety of fields including drug design, protein targeting, mass spectrometry, proteomics and other cutting-edge research areas.
Автор: Peter Hess; R.T. Bailey; S. Bernegger; D. Bicanic; Название: Photoacoustic, Photothermal and Photochemical Processes in Gases ISBN: 3642838537 ISBN-13(EAN): 9783642838538 Издательство: Springer Рейтинг: Цена: 15672.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Continuous-flow photochemistry is an expanding field within chemistry. It unites the mass transfer enhancement of flow chemistry with the high energy field density of microscale geometries. Moreover, it provides means to scale photochemical reactions efficiently.
This book gives an overview of both technological and chemical aspects associated with photochemical processes in microreactors. It provides analysis, the first of its kind, of these new technologies developed within the field of photochemical processes, with a description and case studies of practical implementation. It specifically looks at:
Design considerations of continuous-flow photoreactors;
Detailed descriptions of photon and mass-transfer phenomena;
Modeling approaches for photochemical transformations;
Scale up strategies for photochemical transformations;
Examples of continuous-flow photochemistry in organic synthetic chemistry and material science;
Industrial examples of photochemical transformations.
By providing a deeper understanding of underlying concepts, coupled with numerous examples, this book is an essential reference for chemistry students, researchers and professionals working on photochemistry, photoredox catalysis, flow chemistry, process chemistry and reactor engineering.
Автор: Kendric Smith Название: Photochemical and Photobiological Reviews ISBN: 1468425765 ISBN-13(EAN): 9781468425765 Издательство: Springer Рейтинг: Цена: 6986.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: A renewal of interest in photobiology in modern times was climaxed in 1928 by the establishment of an international organization for photobiology under the title Comite International de la Lumiere (C.I.L.).
Автор: Dinda Название: Essentials of Pericyclic and Photochemical Reactions ISBN: 3319459333 ISBN-13(EAN): 9783319459332 Издательство: Springer Рейтинг: Цена: 16769.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
This book provides a concise introduction to pericyclic and photochemical reactions for organic synthesis. In the first part about pericyclic reactions, the author explains electrocyclic reactions, cycloaddition reactions, sigmatropic rearrangements, and group transfer reactions. The second part on photochemistry is dedicated to photochemical reactions of a variety of compound classes, including alkenes, dienes, and polyenes, carbonyl compounds, and aromatic compounds. Additionally, photofragmentation reactions are described in a dedicated chapter. The last chapter gives an outlook on applications of photochemistry and natural photochemical phenomena. Both parts start with a comprehensive presentation of the general principles of the pericyclic and photochemical reactions. All chapters are rich in examples, which help illustrate the explained principles and establish ties to results and trends in recent research. Additionally, each chapter offers exercises for students, and solutions to the problems are provided in a separate appendix. This book nicely illustrates the utility of pericyclic and photochemical reactions and provides students and researchers with the tools to apply them routinely for an efficient synthesis of complex organic molecules. It will therefore appeal to advanced undergraduate students, graduate and postgraduate students, and even to practitioners and scientists in the field of organic synthesis. The rich examples and exercises will also make it a versatile tool for teachers and lecturers.
Автор: Ren? Costard Название: Ultrafast Dynamics of Phospholipid-Water Interfaces ISBN: 3319373722 ISBN-13(EAN): 9783319373720 Издательство: Springer Рейтинг: Цена: 13059.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This thesis presents a highly innovative study of the ultrafast structural and vibrational dynamics of hydrated phospholipids, the basic constituents of cell membranes.
Автор: J.D. Simon Название: Ultrafast Dynamics of Chemical Systems ISBN: 0792324897 ISBN-13(EAN): 9780792324898 Издательство: Springer Рейтинг: Цена: 36570.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Presents an overview of developments in the field of ultrafast reaction dynamics in condensed phases. Topics covered include ultrafast spectroscopic techniques; the dynamics of chemical systems using Raman spectroscopy; solvent-solute interaction dynamics; and chemical dynamics in clusters.
