Excited States of Biopolymers

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Publisher : Springer Science & Business Media
ISBN 13 : 1461593344
Total Pages : 268 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Excited States of Biopolymers by : Robert Steiner

Download or read book Excited States of Biopolymers written by Robert Steiner and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the past decade, fluorescence techniques have come to occupy a position of central importance in biochemistry. Such areas as laser techniques, radiation less energy transfer, and nanosecond fluorometry have evolved from esoteric research specialties into standard procedures that are applied routinely to bio chemical problems. Indeed, discussion of the above three areas occupies the greater part of this book. Its level and approach are appropriate for the bio logical or physical scientist who is interested in applying fluorescence techniques, but is not necessarily an expert in this area. The coverage of the literature has, in general, been selective rather than exhaustive. It is likely that what is summarized here will prove resistant to the erosion of time and provide a basis for the future evolution of this rapidly developing area of science. Robert F. Steiner Catonsville, Maryland vii Contents Chapter 1 Some Principles Governing the Luminescence of Organic Molecules R. M Hochstrasser 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2. Spontaneous Emission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2. 1. General Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2. 2. Luminescence from Nearby States . . . . . . . . . . . . . . . . . . . . . . . . . 4 2. 3. Multiple State Decay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3. Molecular Luminescence Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . 5 3. 1. The Transition Dipole Moment . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3. 2. Determination of Transition-Moment Directions from Fluorescence . . . 8 3. 3. Polarization of Fluorescence from Crystals. . . . . . . . . . . . . . . . . . . . 9 4. Principles of Luminescence Experiments Carried Out with Lasers. . . . . . . 12 4. 1. Nonlinear Processes and Optical Pumping . . . . . . . . . . . . . . . . . . . 12 5. Coherent Interactions of Molecules and Light . . . . . . . . . . . . . . . . . . . . 16 5. 1. The Distinctions between Fluorescence and Resonance Raman Effects 17 6. Ultrafast Fluorescence Decay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Excited States of Biopolymers

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Publisher :
ISBN 13 : 9781461593355
Total Pages : 276 pages
Book Rating : 4.5/5 (933 download)

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Book Synopsis Excited States of Biopolymers by : Robert Steiner

Download or read book Excited States of Biopolymers written by Robert Steiner and published by . This book was released on 1983-09-01 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Affinity Modification Of Biopolymers

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Publisher : CRC Press
ISBN 13 : 1351086464
Total Pages : 299 pages
Book Rating : 4.3/5 (51 download)

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Book Synopsis Affinity Modification Of Biopolymers by : Dmitri G Knorre

Download or read book Affinity Modification Of Biopolymers written by Dmitri G Knorre and published by CRC Press. This book was released on 2018-01-18 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of this book is to give a systematic description of the main principles of affinity modification and applications, consideration of possibilities, and restrictions of the method. Modification within specific complexes is a special case of chemical modification which is widely used in the nonaddressed version in biochemistry and related areas. Therefore, we have included in the first introductory paper chapter of the book general considerations of chemical modifications of biopolymers and the application of biopolymers.

Photonics of Biopolymers

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Publisher : Springer Science & Business Media
ISBN 13 : 3662049473
Total Pages : 239 pages
Book Rating : 4.6/5 (62 download)

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Book Synopsis Photonics of Biopolymers by : Nikolai L. Vekshin

Download or read book Photonics of Biopolymers written by Nikolai L. Vekshin and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photonics of biopolymers discusses the processes of energy transformation in photoexcited proteins, nucleic acids, membranes and model systems. The author addresses, among other topics: Light absorption, screening and reabsorption; photometric studies of protein; energy transfer mechanics; fluorescent probes; photomodulation of enzymes, and photoactiviation. Much of the information stems from the author's own wide experience in the field.

Excited States of Proteins and Nucleic Acids

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Publisher : Springer Science & Business Media
ISBN 13 : 1468418785
Total Pages : 497 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Excited States of Proteins and Nucleic Acids by : Robert Steiner

Download or read book Excited States of Proteins and Nucleic Acids written by Robert Steiner and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: The choice of title for this collective volume reflects the desire of the editors and authors to make clear that, while the bulk of the material is concerned with luminescence, other aspects of the excited state have not been excluded. In the five years which have elapsed since the publication of the classical monograph of Konev, a wealth of new information has ap peared on the emission properties of proteins and nucleic acids. Indeed, since new publications in this area appear to be proliferating in a geometric ratio, this may be the last opportunity to provide a comprehensive summary of the field in a book which is not of prohibitive length. This is what we have attempted to do here. While the orientation of each chapter naturally reflects the interests and point of view of the author, there has been a general effort to present .a critical assessment of existing results and interpretations, rather than a compendium of data with minimal comment. Finally, it should be stressed that the rapid evolution of the subject at the time of writing makes it inevitable that the book will age to some degree over the next few years, although this will occur at differing rates for the various chapters. We can only hope that most of the material in this interim summing-up will prove resistant to the erosion of time and provide a solid foundation for further progress.

The Physical Chemistry of Biopolymer Solutions

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Publisher : World Scientific
ISBN 13 : 9789810204525
Total Pages : 254 pages
Book Rating : 4.2/5 (45 download)

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Book Synopsis The Physical Chemistry of Biopolymer Solutions by : Robert F. Steiner

Download or read book The Physical Chemistry of Biopolymer Solutions written by Robert F. Steiner and published by World Scientific. This book was released on 1991 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is concerned with the application of physical techniques to the study of the structure and interactions of biopolymers. The treatment is confined to those procedures applicable to solutions. The material has been tested on students in actual classes, thereby permitting the elimination of ambiguities and potential points of difficulty. Stress has been placed upon lucidity of treatment, and difficult steps in derivations have been explained. The mathematical exposition has been made as clear and simple as feasible. Examples of actual data are given.

Radiation Chemistry of Biopolymers

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Publisher : CRC Press
ISBN 13 : 9004154256
Total Pages : 369 pages
Book Rating : 4.0/5 (41 download)

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Book Synopsis Radiation Chemistry of Biopolymers by : Gennady Zaikov

Download or read book Radiation Chemistry of Biopolymers written by Gennady Zaikov and published by CRC Press. This book was released on 2006-11-14 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph—based on the authors course lectures on radiation chemistry of biopolymers—deals with the primary stages of radiation-chemical transformation of main biopolymers. Special attention is given to radiolysis of their aqueous solutions, formation and conversion mechanisms of macroradicals, synthesized in acts of solvent radical interaction with biopolymer molecules and in their natural complexes.

Introduction to Biopolymer Physics

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Publisher : World Scientific
ISBN 13 : 9812776036
Total Pages : 260 pages
Book Rating : 4.8/5 (127 download)

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Book Synopsis Introduction to Biopolymer Physics by : Johan R. C. van der Maarel

Download or read book Introduction to Biopolymer Physics written by Johan R. C. van der Maarel and published by World Scientific. This book was released on 2008 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physics.

Biopolymers

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Publisher : Elsevier
ISBN 13 : 0323144470
Total Pages : 617 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Biopolymers by : Alen Walton

Download or read book Biopolymers written by Alen Walton and published by Elsevier. This book was released on 2012-12-02 with total page 617 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biopolymers deals with the methods of physical characterization and the principles underlying them, with emphasis on quantitative aspects of sequence, conformation, and structure in both laboratory-synthesized and native biopolymers. The book reviews structural units of biopolymers and describes characterization of biopolymers, the available techniques, the evaluation of underlying principles, and experimental applications. Some of these methods include Raman spectroscopy, theoretical conformation analysis, electron microscopy, and morphology of laboratory-synthesized polymers. The text explains the factors controlling conformation of polypeptides, the steric maps of dipeptides, potential energy maps, and the calculation of tertiary polypeptide structure. The investigator can use X-ray diffraction to determine the structure of polymers and macromolecules, such as diffraction by a crystal, by poorly crystalline polymer systems, or by a helical chain. The book notes that materials that can be crystallized from strong solvents reveal morphology similar to that of commercial polymers, which are different from that of polypeptides or proteins in native tissue. The text explains the basis of infrared and Raman spectroscopy in probing molecular structure and conformation of biological macromolecules. The investigator can also employ nuclear magnetic resonance and dielectric relaxation for conformation in physical organic chemistry, outside of biological macromolecule applications. The book can prove helpful for researchers in ultra-trace analysis, polymer research, and analytical chemistry.

Fluorescence and Phosphorescence of Proteins and Nucleic Acids

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Publisher : Springer Science & Business Media
ISBN 13 : 1468407007
Total Pages : 208 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Fluorescence and Phosphorescence of Proteins and Nucleic Acids by : Sergei V. Konev

Download or read book Fluorescence and Phosphorescence of Proteins and Nucleic Acids written by Sergei V. Konev and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fluorescence and phosphorescence are proving to be extremely sensitive probes for elucidating conformation of proteins and nucleic acids and for studying molecular interactions. Newer instrumentation and techniques hold forth great promise for the future of these luminescence methods in biopolymer research. It must be noted, however, that the discovery that certain amino acids, purines, and pyrimidines emit fluorescence or phosphorescence is relatively recent, occurring within the last decade. Professor Konev is one of the pioneers in the application of these procedures to biopolymers and is highly qualified to write about this subject. This book, though written largely as a monograph of the author's own contributions, is also an excellent review of the subject. Of particular interest are the references to many important Russian papers in this field which have not been recognized in the Western literature. It is apparent from this book that fluorescence and phosphorescence methods are being used about as widely in Russia as elsewhere in the world and that we must not overlook these im portant contributions. Konev's studies on protein fluorescence have been widely recognized. It is of interest to learn about these and other of his applications. The last part of the book, which deals with fluorescence as a means to probe into the structure and conforma tion of macromolecules in intact cells, is most interesting. Aside from published symposia this book is the first written specifically about luminescence of biopolymers. Sidney Udenfriend Bethesda. Maryland May, 1967 v CONTENTS Introduction . • • . . . . . . . . . • . . . . . . . . . .

Excited States in Quantum Chemistry

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Publisher : Springer Science & Business Media
ISBN 13 : 940099902X
Total Pages : 572 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Excited States in Quantum Chemistry by : Cleanthes A. Nicolaides

Download or read book Excited States in Quantum Chemistry written by Cleanthes A. Nicolaides and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is undoubtedly true that much of the progress in the quant~m theory of matter is due to the remarkable success of the independent particle model (IPM)--especially in describing ground states. However, the accurate experimental results of the last 10 years or so, on a variety of spectroscopic phenomena and chemical processes which involve the Excited State, and the related failure of the IPM to reproduce accurately--in many cases, even qualitatively--the observed data, have sent to theorists a clear message: There is need to create and/or apply general and useful approaches to the many-electron problem of the excited state which go beyond the IPM, treat electron correlation and relativity and explain or predict all relevant physical or chemical information with consistent accuracy. This book contains articles devoted mainly to some of the most important new developments in Quantum Chemistry concerning the theoretical foundations and the computational implementation of many-body approaches to the quantitative and detailed under standing of the electronic excited states of atoms, molecules and solids. Furthermore, it contains experimental and pheno menological articles on Photoelectron and Auger spectroscopy, Lifetime measurements and Organic Photochemistry. In combination or individually, these articles constitute a good description of some current theoretical and experimental work on the electronic structure and spectroscopy of atoms, molecules, polymers, surfaces, metal oxides and amorphous solids.

Molecular Theory of the Living Cell

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Publisher : Springer Science & Business Media
ISBN 13 : 1461421527
Total Pages : 751 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Molecular Theory of the Living Cell by : Sungchul Ji

Download or read book Molecular Theory of the Living Cell written by Sungchul Ji and published by Springer Science & Business Media. This book was released on 2012-04-05 with total page 751 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents the first comprehensive molecular theory of the living cell ever published since the cell doctrine was formulated in 1838-1839. It introduces into cell biology over thirty key concepts, principles and laws imported from physics, chemistry, computer science, linguistics, semiotics and philosophy. The author formulates physically, chemically and enzymologically realistic molecular mechanisms to account for basic living processes such as ligand-receptor interactions, enzymic catalysis, force-generating mechanisms in molecular motors, chromatin remodelling, and signal transduction. Possible solutions to basic and practical problems facing contemporary biology and biomedical sciences have been suggested, including pharmacotherapeutics and personalized medicine.

Luminescence of Biopolymers and Cells

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Publisher : Springer
ISBN 13 : 148996441X
Total Pages : 237 pages
Book Rating : 4.4/5 (899 download)

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Book Synopsis Luminescence of Biopolymers and Cells by : Grigory M. Barenboǐm

Download or read book Luminescence of Biopolymers and Cells written by Grigory M. Barenboǐm and published by Springer. This book was released on 2013-11-21 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Higher Excited States of Polyatomic Molecules V3

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Publisher : Elsevier
ISBN 13 : 0323148743
Total Pages : 482 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Higher Excited States of Polyatomic Molecules V3 by : Melvin Robin

Download or read book Higher Excited States of Polyatomic Molecules V3 written by Melvin Robin and published by Elsevier. This book was released on 2012-12-02 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Higher Excited States of Polyatomic Molecules, Volume III focuses on higher electronic excitations in polyatomic molecules, with emphasis on excitations beyond 50,000 cm-1. This book explores the various transitions on the basis of their orbital characteristics. Organized into 22 chapters, this volume begins with an overview of the relationships between spectra of different molecules and between the results of various types of spectroscopy. This book then discusses the higher excited states involving Rydberg excitation. Other chapters explore the higher excited states in all classes of biological, organic, and inorganic molecules. This text further discusses the progress in the area of higher excitations in polyatomic atoms and the technique of multiphoton ionization (MPI) spectroscopy that yields a remarkable amount of spectroscopic information applicable to the vacuum-ultraviolet region. The final chapter deals with the vacuum-ultraviolet spectroscopy of biological materials. Analytical chemists, photochemists, molecular spectroscopists, and researchers will find this book extremely useful.

Excited States of Biological Molecules

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Publisher : Wiley-Interscience
ISBN 13 :
Total Pages : 680 pages
Book Rating : 4.:/5 (4 download)

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Book Synopsis Excited States of Biological Molecules by : John Betteley Birks

Download or read book Excited States of Biological Molecules written by John Betteley Birks and published by Wiley-Interscience. This book was released on 1976 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Methods of Theoretical Physics and Their Applications to Biopolymer Science

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Publisher : Nova Biomedical Books
ISBN 13 :
Total Pages : 216 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Methods of Theoretical Physics and Their Applications to Biopolymer Science by : Li︠u︡dmila Vladimirovna I︠A︡kushevich

Download or read book Methods of Theoretical Physics and Their Applications to Biopolymer Science written by Li︠u︡dmila Vladimirovna I︠A︡kushevich and published by Nova Biomedical Books. This book was released on 1996 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Methods Of Theoretical Physics & Their Applications To Biopolymer Science

Biopolymer Composites in Electronics

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Publisher : Elsevier
ISBN 13 : 0081009747
Total Pages : 546 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Biopolymer Composites in Electronics by : Kishor Kumar Sadasivuni

Download or read book Biopolymer Composites in Electronics written by Kishor Kumar Sadasivuni and published by Elsevier. This book was released on 2016-09-10 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biopolymer Composites in Electronics examines the current state-of-the-art in the electronic application based on biopolymer composites. Covering the synthesis, dispersion of fillers, characterization and fabrication of the composite materials, the book will help materials scientists and engineers address the challenges posed by the increased use of biopolymeric materials in electronic applications. The influence of preparation techniques on the generation of micro, meso, and nanoscale fillers, and the effect of filler size and dispersion on various biopolymers are discussed in detail. Applications covered include sensors, actuators, optics, fuel cells, photovoltaics, dielectrics, electromagnetic shielding, piezoelectrics, flexible displays, and microwave absorbers. In addition, characterization techniques are discussed and compared, enabling scientists and engineers to make the correct choice of technique. This book is a ‘one-stop’ reference for researchers, covering the entire state-of-the-art in biopolymer electronics. Written by a collection of expert worldwide contributors from industry, academia, government, and private research institutions, it is an outstanding reference for researchers in the field of biopolymer composites for advanced technologies. Enables researchers to keep up with the rapid development of biopolymer electronics, which offer light, flexible, and more cost-effective alternatives to conventional materials of solar cells, light-emitting diodes, and transistors Includes thorough coverage of the physics and chemistry behind biopolymer composites, helping readers to become rapidly acquainted with the fiel Provides in-depth information on the range of biopolymer applications in electronics, from printed flexible conductors and novel semiconductor components, to intelligent labels, large area displays, and solar panels