Download or read book Fluorescent Chemosensors for Ion and Molecule Recognition written by Anthony W. Czarnik and published by . This book was released on 1993 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: From an August 1992 symposium in Washington, D.C., 13 papers report on research into developing fluorescent chemosensors for devices to monitor several critical parameters of blood composition in real time. They aim at opening communication between the clinicians and researchers who want such devices and the scientists and engineers who could develop them. Among the topics are the synthesis and study of crown ethers with alkali- metal-enhanced fluorescence, the tunable florescence of some macrocyclic anthracenophanes, and fluorescent probes in studies of proteases. Annotation copyright by Book News, Inc., Portland, OR

Download or read book Near Infrared Dyes for High Technology Applications written by S. Daehne and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarizes the results of the NATO Advanced Research Workshop on "Syntheses, Optical Properties, and Applications of Near-Infrared (NIR) Dyes in High Technology Fields" held at Trest (Czech Republic) from September 24 to 27, 1997. It was attended by 52 scientists from 16 countries, among them 18 participants from 8 Eastern-Europe. The Workshop has been stimulated by the great progress that has been made in utilizing NIR dyes in high technology areas. This has been triggered by the availability of reliable. vel)' small, and inexpensive laser diodes emitting in the NIR region which raise the analytical detection limits by several orders of magnitude, allow time-resolved measurements for temporal discrimination between spectrally similar species, and make possible miniaturization as well as remote sensing through space and by fiber optical techniques. Furthermore, NIR dyes proved to be vel)' important in other high technology fields such as laser physics, optical recording techniques, nonlinear optics, biochemistty and medicine.

Download or read book Introduction to Fluorescence Sensing written by Alexander P. Demchenko and published by Springer. This book was released on 2015-10-06 with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fluorescence is the most popular technique in chemical and biological sensing and this book provides systematic knowledge of basic principles in the design of fluorescence sensing and imaging techniques together with critical analysis of recent developments. Its ultimate sensitivity, high temporal and spatial resolution and versatility enables high resolution imaging within living cells. It develops rapidly in the directions of constructing new molecular recognition units, new fluorescence reporters and in improving sensitivity of response, up to the detection of single molecules. Its application areas range from the control of industrial processes to environmental monitoring and clinical diagnostics. Being a guide for students and young researchers, it also addresses professionals involved in basic and applied research. Making a strong link between education, research and product development, this book discusses prospects for future progress.

Download or read book Fluorescent Sensors for the Detection of Toxic Elements and Environmentally Related Pollutants written by Tahir Rasheed and published by Elsevier. This book was released on 2024-03-09 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fluorescent Sensors for the Detection of Toxic Elements and Environmentally-Related Pollutants highlights the recent technological advancements of sensing applications for a variety of toxic elements and pollutants using small and supra-molecular materials as advanced chemical sensors. The detection of various toxic environmental pollutants such as, heavy metals, toxic gases, volatile organic compounds is a globally pressing concern. During the past decade there has been an increasing amount of research on the detection of these pollutants due to the growing awareness of environmental contamination. This book focuses on increasing the scientific and technological awareness in order to tackle pollutants arising from various industrial and biotechnological sectors of the modern world. Fluorescent Sensors for the Detection of Toxic Elements and Environmentally-Related Pollutants discusses the most advanced industrial scale sensing materials and addresses current challenges during manufacturing and application. This book will be a valuable reference source for materializing the synthesis of predesigned small and supramolecular fluorescent sensors of interest by presenting different strategies that can serve as a promising tool for researchers. - Presents systematic approaches for detecting various chemical toxic analytes and different toxic species - Offers modern designs for industrial scale sensing applications for various environmental pollutants - Addresses chronological advancements of small and supra-molecular materials as advanced chemical sensors

Download or read book Chemosensors written by Binghe Wang and published by John Wiley & Sons. This book was released on 2011-08-24 with total page 830 pages. Available in PDF, EPUB and Kindle. Book excerpt: A thorough, accessible, and general overview of chemosensors Providing a comprehensive overview of chemosensors organic molecules designed to bind and sense small molecules or metal ions and their applications, Chemosensors: Principles, Strategies, and Applications is an accessible one-stop resource for analysts, clinicians, and graduate students studying advanced chemistry and chemosensing. Chemosensors function on a molecular level, generating a signal upon binding. The book reviews their synthesis, design, and applications for detecting biological and organic molecules as well as metal ions. The text highlights applications in drug discovery and catalyses that have not been well covered elsewhere. Covering such topics as molecular recognition, detection methods, design strategies, and important biological issues, the book is broken into four sections that examine intermolecular interactions, strategies in sensor design, detection methods, and case studies in metal, saccharide, and amino acid sensing. An indispensable source of information for chemical and biomedical experts using sensors, Chemosensors includes case studies to make the material both accessible and understandable to chemists of all backgrounds.

Download or read book Functional Fluorescent Materials written by Vivek Mishra and published by CRC Press. This book was released on 2024-06-17 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: Functional Fluorescent Materials: Applications in Sensing, Bioimaging, and Optoelectronics explains functional molecular probes (organic/inorganic materials, polymers, nanomaterials), with a focus on those that represent spectroscopic properties with detection of different analytes and specific roles in molecular recognition and their applications. It broadly covers molecular recognition to applications of fluorescence reporters, starting from optoelectronic properties of materials, detection of heavy metals, through biological macromolecules, and further to a living cell, tissue imaging, and theranostics. Features: • Covers different aspects of fluorescence spectroscopy ranging from chemical, physical, and biological aspects along with optoelectronic properties, mechanisms, and applications. • Describes all types of chemical and functionalized fluorescent nanomaterials. • Provides additional information on different kinds of fluorescence reporters. • Explains the concept of fluorescence spectroscopy and its role in human health care. • Discusses changes in static and dynamic properties of fluorescent probes and molecular recognitions. This book is aimed at graduate students and researchers in materials, chemical engineering, and engineering physics.

Download or read book Single Molecule Spectroscopy written by R. Rigler and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: The topics range from single molecule experiments in quantum optics and solid-state physics to analogous investigations in physical chemistry and biophysics.

Download or read book Fundamentals of Sensor Technology written by Ahmed Barhoum and published by Elsevier. This book was released on 2023-05-05 with total page 900 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fundamentals of Sensor Technology: Principles and Novel Designs presents an important reference on the materials, platforms, characterization and fabrication methods used in the development of chemical sensor technologies. Sections provide the historical context of sensor technology development, review principles for the design of sensing devices and circuits, delve into the most common chemical and biological sensor types, cover unique properties and performance requirements, discuss fabrication techniques, including defining critical parameters, modeling and simulation strategies, and present important materials categories used in sensing applications, such as nanomaterials, quantum dots, magnetic materials, and more.This book is appropriate for the interdisciplinary community of researchers and practitioners interested in the development of sensor technologies, including materials scientists and engineers, analytical chemists and other related disciplines. - Provides a comprehensive view of the latest advances in the design of chemical sensor materials, devices, and platforms - Reviews the most relevant nanosensor fabrication techniques for each sensor type, including critical parameters, modeling, simulation strategies and characterization methods - Discusses enhancement strategies for materials and devices to help improve physical, chemical and biological properties and enable practical applications

Download or read book Tautomerism written by Liudmil Antonov and published by John Wiley & Sons. This book was released on 2013-10-25 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Introduction to Fluorescence Sensing written by Alexander P. Demchenko and published by Springer Nature. This book was released on 2023-02-15 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fluorescence is the most popular technique in chemical and biological sensing because of its ultimate sensitivity, high temporal and spatial resolution and versatility that enables imaging within the living cells. It develops rapidly in the directions of constructing new molecular recognition units, new fluorescence reporters and in improving sensitivity of response up to detection of single molecules. Its application areas range from control of industrial processes to environment monitoring and clinical diagnostics. This book provides systematic knowledge of basic principles in design of fluorescence sensing and imaging techniques together with critical analysis of recent developments. Being a guide for students and young researchers, it also addresses professionals involved in active basic and applied research. Making a strong link between education, research and product development, this book discusses prospects for future progress.

Download or read book Schiff Base in Organic Inorganic and Physical Chemistry written by Takashiro Akitsu and published by BoD – Books on Demand. This book was released on 2023-03-08 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Schiff base (imine -N=CH-) is a part of a popular group of organic compounds prepared form primary amines and aldehyde. Many studies have been carried out on Schiff bases not only as organic compounds but also as ligands for metal complexes. In this context, this book provides a comprehensive, interdisciplinary review of Schiff base compounds, with an emphasis on the latest advances. It compiles research results, commentary, reviews, and more dealing with preparation, spectroscopy, crystallography, (asymmetric) synthetic roles, physical properties (magnets, optics, etc.), computational chemistry, and theoretical chemistry. The book focuses on Schiff base and its strong connection to organic chemistry, biochemistry, and polymer materials chemistry. It covers three topics: Schiff base of organic chemistry, Schiff base of inorganic chemistry, and Schiff base of functional or biological materials.

Download or read book The Handbook of Infrared and Raman Characteristic Frequencies of Organic Molecules written by Daimay Lin-Vien and published by Elsevier. This book was released on 1991-12-02 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: This necessary desk reference for every practicing spectroscopist represents the first definitive book written specifically to integrate knowledge about group frequencies in infrared as well as Raman spectra. In the spirit of previous classics developed by Bellamy and others, this volume has expanded its scope and updated its coverage. In addition to detailing characteristic group frequencies of compounds from a comprehensive assortment of categories, the book includes a collection of spectra and a literature search conducted to verify existing correlations and to determine ways to enhance correlations between vibrational frequencies and molecular structure. Particular attention has been given to the correlation between Raman characteristic frequencies and molecular structure. - Constitutes a necessary reference for every practicing vibrational spectroscopist - Provides the new definitive text on characteristic frequencies of organic molecules - Incorporates group frequencies for both infrared and Raman spectra - Details the characteristic IR and Raman frequencies of compounds in more than twenty major categories - Includes an extensive collection of spectra - Compiled by internationally recognized experts

Download or read book Rare Earth Metal Organic Framework Hybrid Materials for Luminescence Responsive Chemical Sensors written by Bing Yan and published by Woodhead Publishing. This book was released on 2022-06-01 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rare Earth Metal-Organic Framework Hybrid Materials for Luminescence Responsive Chemical Sensors primarily focuses on rare earth functionalized metal-organic framework (MOF) hybrid materials for sensing applications. Sections cover an introduction to the field and key concepts like luminescence, rare earth ion luminescence and luminescence response for chemical sensing. Other section emphasize the luminescence response mode and sensing mechanisms of these important materials, including single mode and dual mode sensing, as well as chemical sensing mechanisms. Final sections outline different kinds of sensing analytes by rare earth functionalized MOFs hybrids and delve into emerging application. This book is suitable for materials scientists and engineers, materials chemists, chemists and chemical engineers. In addition, the material is appropriate for those working in academia and R&D in industry. - Authored by one of the world's leading experts on rare earth metal-organic framework hybrid materials - Introduces advanced concepts in luminescence and sensing mechanisms of metal-organic framework hybrid materials - Discusses the use of luminescence responsive chemical sensors (based on metal organic frameworks) for logic gate or imaging applications

Download or read book New Trends in Fluorescence Spectroscopy written by Bernard Valeur and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Intramolecular Charge Transfer written by Ramprasad Misra and published by John Wiley & Sons. This book was released on 2018-02-27 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bridging the gap between the multitude of advanced research articles and the knowledge newcomers to the field are looking for, this is a timely and comprehensive monograph covering the interdisciplinary topic of intramolecular charge transfer (ICT). The book not only covers the fundamentals and physico-chemical background of the ICT process, but also places a special emphasis on the latest experimental and theoretical studies that have been undertaken to understand this process and discusses key technological applications. After outlining the discovery of ICT molecules, the authors go on to discuss several important substance classes. They present the latest techniques for studying the underlying processes and show the interplay between charge transfer and the surrounding medium. Examples taken from nonlinear optics, viscosity and polarity sensors, and organic electronics testify to the vast range of applications. The result is a unique information source for experimentalists as well as theoreticians, from postgraduate students to researchers.

Download or read book Aquatic Organic Matter Fluorescence written by Paula G. Coble and published by Cambridge University Press. This book was released on 2014-07-14 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: A core text on principles, laboratory/field methodologies, and data interpretation for fluorescence applications in aquatic science, for advanced students and researchers.

Download or read book Aggregation of Luminophores in Supramolecular Systems written by Neetu Tripathi and published by CRC Press. This book was released on 2020-05-22 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.