Molecular Aggregation
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Molecular Aggregation
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Author : Angelo Gavezzotti
language : en
Publisher: OUP Oxford
Release Date : 2006-11-30
Molecular Aggregation written by Angelo Gavezzotti and has been published by OUP Oxford this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-11-30 with Science categories.
This book is divided in two parts. Part I provides a brief but accurate summary of all the basic ideas, theories, methods, and conspicuous results of structure analysis and molecular modelling of the condensed phases of organic compounds: quantum chemistry, the intermolecular potential, force field and molecular dynamics methods, structural correlation, and thermodynamics. This Part is written in simple and intuitive form, so that the reader may easily find there the essential background for the discussions in the second part. Part II exposes the present status of studies in the analysis, categorization, prediction and control, at a molecular level, of intermolecular interactions in liquids, solutions, mesophases, and crystals. The main focus is here on the links between energies, structures, and chemical or physical properties.
Interfacial Processes And Molecular Aggregation Of Surfactants
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Author : Ranga Narayanan
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-09-25
Interfacial Processes And Molecular Aggregation Of Surfactants written by Ranga Narayanan and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-09-25 with Technology & Engineering categories.
Given the enormous interest in surface phenomena in areas ranging from materials science to applications in life science, this volume is a very timely addition to the literature. Emphasis is on surfactants mediating interfacial and molecular aggregation phenomena, and the following topics are reviewed in particular: dissolution rates, equilibrium adsorption, mixing rules, and spreading on a solid surface of surfactants, as well as the role of surfactants in mediating a range of processes, such as the fabrication of various nanomaterials. Written and edited by leading experts, this volume is dedicated to Professor Dinesh O. Shah, one of the pioneers in this field.
Interfacial Processes And Molecular Aggregation Of Surfactants
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Author : Ranga Narayanan
language : en
Publisher: Springer
Release Date : 2008-08-28
Interfacial Processes And Molecular Aggregation Of Surfactants written by Ranga Narayanan and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-08-28 with Technology & Engineering categories.
Given the enormous interest in surface phenomena in areas ranging from materials science to applications in life science, this volume is a very timely addition to the literature. Emphasis is on surfactants mediating interfacial and molecular aggregation phenomena, and the following topics are reviewed in particular: dissolution rates, equilibrium adsorption, mixing rules, and spreading on a solid surface of surfactants, as well as the role of surfactants in mediating a range of processes, such as the fabrication of various nanomaterials. Written and edited by leading experts, this volume is dedicated to Professor Dinesh O. Shah, one of the pioneers in this field.
Aggregation Of Luminophores In Supramolecular Systems
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Author : Neetu Tripathi
language : en
Publisher: CRC Press
Release Date : 2020-05-22
Aggregation Of Luminophores In Supramolecular Systems written by Neetu Tripathi and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-22 with Science categories.
Supramolecular aggregation—driven by weak non-covalent interactions, such as van der Waals, π–π interactions, hydrogen bonding, and electrostatic—has been utilized to build sensing platforms with improved selectivity and sensitivity. Supramolecular aggregates, owing to cooperative interactions, higher sensitivity and selectivity, relatively weak and dynamic non-covalent interactions, and environmental adaptation, have achieved better sensing performance than that of molecular sensory systems that rely on sensors with delicate structures. Aggregation of Luminophores in Supramolecular System: From Mechanisms to Applications describes recent advances in supramolecular chemistry, in which the luminophores are almost non-luminescent in the molecular state, but become highly emissive in the aggregate state. These advances bring new opportunities and challenges for the development of supramolecular chemistry. The intermolecular non-covalent interactions have been considered to be the main driving forces for fabricating supramolecular systems with aggregating luminophores and have an important influence on the luminescence properties of the probes. Based on these unique properties, luminescent supramolecular aggregates have greatly promoted the development of novel materials for applications as sensors, bio-imaging agents, organic electronic devices, and in the field of drug delivery. Features: Discussion of fundamental and interdisciplinary aspects of the aggregation in supramolecular systems. Narration of intermolecular interactions and the photophysical phenomenon of aggregation in supramolecular systems. Comparative discussion on recent developments in aggregation-induced quenching (AIQ) and aggregation-induced emission (AIE), and drawbacks of AIQ. Description of the technological applications of aggregation as biological sensors, chemical sensors, organic electronic materials, and in the field of drug delivery. A convenient format for checking formulas and definitions. This book surveys highlights of the progress made in the field of the aggregation of luminophores in supramolecular chemistry. It is hoped that the work will form a foundation (and indeed a motivation) for new workers in the area, as well as also being useful to experienced supramolecular chemists. It may also aid workers in the biological area to see Nature’s aggregation in a new light. Further, the approach employed has been designed to provide readable background material for use with graduates, senior undergraduates, research professionals, and industries.
Handbook Of Aggregation Induced Emission Volume 1
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Author : Youhong Tang
language : en
Publisher: John Wiley & Sons
Release Date : 2022-04-04
Handbook Of Aggregation Induced Emission Volume 1 written by Youhong Tang and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-04-04 with Science categories.
The first volume of the ultimate reference on the science and applications of aggregation-induced emission The Handbook of Aggregation-Induced Emission explores foundational and advanced topics in aggregation-induced emission, as well as cutting-edge developments in the field, celebrating twenty years of progress and achievement in this important and interdisciplinary field. The three volumes combine to offer readers a comprehensive and insightful interpretation accessible to both new and experienced researchers working on aggregation-induced emission. In this first volume of three, the editors survey the subject of aggregation-induced emission with a focus on the fundamentals of various branches of the discipline, such as crystallization-induced emission, room temperature phosphorescence, aggregation-induced delayed fluorescence, and more. This book covers the new properties of materials endowed by molecular aggregates. It also includes: A thorough introduction to the mechanistic understanding of the importance of molecular motion to aggregation-induced emission An exploration of the aggregation-induced emission mechanism at the molecular level Practical discussions of aggregation-induced emission from the restriction of double bond rotation at the excited state, and clusterization-triggered emission Perfect for academic researchers working on aggregation-induced emission, this set of volumes is also ideal for professionals and students in the fields of photophysics, photochemistry, materials science, optoelectronic materials, synthetic organic chemistry, macromolecular chemistry, polymer science, and biological sciences.
Linear Aggregation Theory In Cell Biology
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Author : Terrell L. Hill
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Linear Aggregation Theory In Cell Biology written by Terrell L. Hill and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
During the past few decades we have witnessed an era of remarkable growth in the field of molecular biology. In 1950 very little was known ofthe chemical constitution of biological systems, the manner in which information was transmitted from one organism to another, or the extent to which the chemical basis oflife is unified. The picture today is dramatically different. We have an almost bewildering variety of information detailing many different aspects of life at the molecular level. These great advances have brought with them some breathtaking insights into the molecular mechanisms used by nature for replicating, distributing, and modifying biological information. We have learned a great deal about the chemical and physical nature of the macromo lecular nucleic acids and proteins, and the manner in which carbohydrates, lipids, and smaller molecules work together to provide the molecular setting ofliving systems. It might be said that these few decades have replaced a near vacuum of information with a very large surplus. It is in the context ofthis flood of information that this series of monographs on molecular biology has been organized. The idea is to bring together in one place, between the covers of one book, a concise assessment of the state of the subject in a well-defined field. This will enable the reader to get a sense of historical perspective-what is known about the field today-and a descrip tion of the frontiers of research where our knowledge is increasing steadily.
Molecules
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Author : Jan Sedzik
language : en
Publisher: World Scientific
Release Date : 2009
Molecules written by Jan Sedzik and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Medical categories.
The word OC nucleation, OCO derived from OC nuclear family, OCO refers to the concept of the progenitor, or the mother and the father of any family. Only in the last few centuries have physicists OC borrowedOCO the word, and more recently, biologists for Theodor Schwann''s cell theory. Most recently, the term has come into use in atomic theory, spectroscopy, and radioactivity, as well as in the fields of atomic bombs, fission, and fusion. Nucleation as a physicochemical process is followed by two poorly understood phenomena OCo aggregation and crystallization - which underlie disorders like Alzheimer''s and OC mad-cowOCO disease (aggregation of amyloid plaque), cardiovascular diseases (deposition in coronary vessels of cholesterol and lipids), and the appearance of crystals under physiological conditions (gout, silicoses, and liver or kidney stones).Written by leading scientists in the field, including one Nobel Laureate, this book provides a unique perspective between the physical and chemical sciences on the one hand, and the biological and medical sciences on the other, and should be of considerable value to scientists, physicians, students, and the interested lay publi
Aggregation Induced Emission
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Author : Youhong Tang
language : en
Publisher: Springer Nature
Release Date : 2021-11-05
Aggregation Induced Emission written by Youhong Tang and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-05 with Technology & Engineering categories.
The series Topics in Current Chemistry Collections presents critical reviews from the journal Topics in Current Chemistry organized in topical volumes. The scope of coverage is all areas of chemical science including the interfaces with related disciplines such as biology, medicine and materials science. The goal of each thematic volume is to give the non-specialist reader, whether in academia or industry, a comprehensive insight into an area where new research is emerging which is of interest to a larger scientific audience.Each review within the volume critically surveys one aspect of that topic and places it within the context of the volume as a whole. The most significant developments of the last 5 to 10 years are presented using selected examples to illustrate the principles discussed. The coverage is not intended to be an exhaustive summary of the field or include large quantities of data, but should rather be conceptual, concentrating on the methodological thinking that will allow the non-specialist reader to understand the information presented. Contributions also offer an outlook on potential future developments in the field.The chapter "Aggregation-Induced Emission In Electrochemiluminescence: Advances and Perspectives" is available open access under a CC BY 4.0 License via link.springer.com.
Advances In Aggregation Induced Emission Materials In Biosensing And Imaging For Biomedical Applications Part A
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Author :
language : en
Publisher: Academic Press
Release Date : 2021-11-06
Advances In Aggregation Induced Emission Materials In Biosensing And Imaging For Biomedical Applications Part A written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-06 with Science categories.
Advances in Aggregation Induced Emission Materials in Biosensing and Imaging for Biomedical Applications - Part A Volume 184, highlights many aspects of AIE materials that can help future investigators, researchers, students and stakeholders perform research with ease. Emitting light is a fascinating photophysical phenomenon, its different forms have brought the attention of various disciplines of natural sciences for centuries. In the modern era of scientific generation, short-lived fluorescence light and its long-lived counterpart phosphorescence light has been employed for several chemo-sensing, bio-sensing, and bioimaging applications. The aggregation induced emission (AIE) phenomenon has appeared as a wand of modern science to convert aggregation-caused quenching (ACQ) materials into AIE active materials for a wide range of biomedical applications including biosensing, bioimaging and localization of molecules for better understanding of molecular mechanisms. This volume covers a wide range of topics which are not currently available in a single volume, including ACQ & AIE concept development; intracellular pH, temperature and viscosity sensing; imaging of cell membrane, lipid droplet, lysosome, and mitochondria; biosensing and Imaging of bacteria; nucleus and nucleic acid imaging. Offers a basic understanding of AIE principle, mechanism and transformation of ACQ active to AIE active materials Elucidates nucleus and nucleic acid imaging applications of AIE active small molecules Describes imaging of cell membrane, lipid droplet, lysosome, and mitochondria of AIE molecules
Physics And Chemistry Of Molecular Assemblies
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Author : Kazuchika Ohta
language : en
Publisher: World Scientific
Release Date : 2020-03-17
Physics And Chemistry Of Molecular Assemblies written by Kazuchika Ohta and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-03-17 with Science categories.
The JLCS Excellent Book Award 2021 by Japanese Liquid Crystal SocietyIn nature, a number of molecules self-assemble to form various aggregation states. In these aggregation states, numerous functions, which have never been observed in one molecule, are developed. Even for the same compound, the different aggregation states exhibit totally different physical properties in density, hardness, optical and electrical properties, medicinal effect, etc. For pursuing the functionality of materials, it may be indispensable to understand the molecular aggregation states of crystals, liquid crystals, glass, colloids, etc. In this book, the author will focus on the basis of polymorphic phenomena of crystals and liquid crystals and their physical properties. After reading this book, you will be able to change your viewpoint of matter from traditional limited 'three states of matter' to novel 'numerous states of matter.'