Author: L.J. Mathias
Publisher: Springer Science & Business Media
ISBN: 1489924744
Category : Technology & Engineering
Languages : en
Pages : 406
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Book Description
The chapters in this collection are from papers which were presented at a symposium on solid-state NMR of polymers. A two-part program on available NMR techniques applicable to solid polymer analysis was presented at the 3rd Chemical Congress of North American held in Toronto, Ontario, June 5-10,1988. The program was sponsored by the Division of Polymer Chemistry with support provided by the Division, its Industrial Sponsors, and the Donors of the Petroleum Research Fund administered by the American Chemical Society. Co-organizers included Professor Colin Fyfe of the University of British Columbia (Vancouver, Canada), Professor Hans Spiess of the Max Planck Institut fur Polymerforschung (Mainz, West Germany), and myself. The full-day tutorial, which was free to registered attendees, covered the range of topics. The purpose of the tutorial was to provide a basic introduction to the field so that newcomers to its present and future applications could develop sufficient understanding to learn effectively from the subsequent symposium. The first talk attempted to give listeners a feel for the way a novice spectroscopist can learn to use the various NMR techniques to explore his own areas of interest. Simple experiments can provide unique information about solid polymers that can be useful in interpreting synthetic results and in relating solid-state conformation, morphology and molecular motion to physical properties.
Author: P. Mirau
Publisher: iSmithers Rapra Publishing
ISBN: 9781859572726
Category : Science
Languages : en
Pages : 160
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Book Description
NMR spectroscopy has emerged as one of the most important methods for the solid-state characterisation of polymers. This report gives an overview of the methods and applications of NMR to relevant polymer problems with an emphasis on how NMR can be used for materials characterisation and to understand structure-property relationships in polymers. An additional indexed section containing several hundred abstracts from the Rapra Polymer Library database gives useful references for further reading.
Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 902
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Book Description
Author: Qipeng Guo
Publisher: John Wiley & Sons
ISBN: 1118892771
Category : Technology & Engineering
Languages : en
Pages : 464
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Book Description
With a focus on structure-property relationships, this book describes how polymer morphology affects properties and how scientists can modify them. The book covers structure development, theory, simulation, and processing; and discusses a broad range of techniques and methods. • Provides an up-to-date, comprehensive introduction to the principles and practices of polymer morphology • Illustrates major structure types, such as semicrystalline morphology, surface-induced polymer crystallization, phase separation, self-assembly, deformation, and surface topography • Covers a variety of polymers, such as homopolymers, block copolymers, polymer thin films, polymer blends, and polymer nanocomposites • Discusses a broad range of advanced and novel techniques and methods, like x-ray diffraction, thermal analysis, and electron microscopy and their applications in the morphology of polymer materials
Author: H.N. Cheng
Publisher: OUP USA
ISBN: 9780841226678
Category : Science
Languages : en
Pages : 0
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Book Description
Includes review and papers on the latest advances by acknowledged leaders and active researchers in nuclear magnetic resonance (NMR) spectroscopy
Author:
Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 796
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Book Description
Author: Klaus Schmidt-Rohr
Publisher: Elsevier
ISBN: 0080925626
Category : Science
Languages : en
Pages : 501
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Book Description
NMR spectroscopy is the most valuable and versatile analytical tool in chemistry. While excellent monographs exist on high-resolution NMR in liquids and solids, this is the first book to address multidimensional solid-state NMR. Multidimensional techniques enable researchers to obtain detailed information about the structure, dynamics, orientation, and phase separation of solids, which provides the basis of a better understanding of materials properties on the molecular level.Dramatic progress-much of it pioneered by the authors-has been achieved in this area, especially in synthetic polymers. Solid-state NMR now favorably competes with well-established techniques, such as light, x-ray, or neutron scattering, electron microscopy, and dielectric and mechanical relaxation.The application of multidimensional solid-state NMR inevitably involves use of concepts from different fields of science. This book also provides the first comprehensive treatment of both the new experimental techniques and the theoretical concepts needed in more complex data analysis. The text addresses spectroscopists and polymer scientists by treating the subject on different levels; descriptive, technical, and mathematical approaches are used when appropriate. It presents an overview of new developments with numerous experimental examples and illustrations, which will appeal to readers interested in both the information content as well as the potential of solid-state NMR. The book also contains many previously unpublished details that will be appreciated by those who want to perform the experiments. The techniques described are applicable not only to the study of synthetic polymers but to numerous problems in solid-state physics, chemistry, materials science, and biophysics. - Presents original theories and new perspectives on scattering techniques - Provides a systematic treatment of the whole subject - Gives readers access to previously unpublished material - Includes extensive illustrations
Author: Stoyko Fakirov
Publisher: John Wiley & Sons
ISBN: 3527802193
Category : Technology & Engineering
Languages : en
Pages : 457
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Book Description
Dieses Lehrbuch füllt eine Lücke und ist eine prägnante, gründliche Einführung in die Polymerwissenschaften für Studenten der Ingenieurwissenschaften in höheren Semestern sowie für Praktiker. Der Schwerpunkt liegt auf den chemischen und physikalischen Aspekten sowie auf Aspekten der Materialwissenschaften, die für ingenieurtechnische Anwendungen von hoher Relevanz sind. Nach Erläuterungen zur Polymersynthese und den zugehörigen Eigenschaften beschäftigt sich das Buch überwiegend mit polymeren Werkstoffen wie thermoplastischen Kunststoffen und Polymerverbundwerkstoffen, der Polymerverarbeitung, z. B. Spritzguss- und Extrusionsverfahren, und Methoden zur Charakterisierung von Polymeren in großem Umfang. Das Buch schließt mit einem Überblick über technische Kunststoffe. Der Schwerpunkt liegt durchgängig auf anwendungsrelevanten Themen und der Autor konzentriert sich auf polymere Werkstoffe, die in der Praxis für die Industrie relevant sind.
Author: T. Asakura
Publisher: Elsevier
ISBN: 0080541461
Category : Science
Languages : en
Pages : 1017
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Book Description
In polymer science and technology, the advanced development of various new polymer materials with excellent properties and functions is desirable. For this purpose it is necesary to determine the exact relationship between physical properties and molecular structure-dynamics with powerful techniques. One such technique is solid state NMR. Recently, high resolution NMR studies of solids have been realized by using advanced pulse and mechanical techniques, which has resulted in a variety of structural and dynamical information on polymer systems. Solid state NMR has provided characteristic information which cannot be obtained by other spectroscopic methods.This book is divided into two parts. The first part covers the principles of NMR, important NMR parameters such as chemical shifts, relaxation times, dipolar interactions, quadrupolar interactions, pulse techniques and new NMR methods. In the second part, applications of NMR to a variety of polymer systems in the solid state are described.Features of this book:• Contains an up-to-date and comprehensive account of solid state NMR of polymers by leading researchers in the field• Provides a compilation of solid state NMR of polymers, which makes it an ideal reference book for both NMR researchers and general polymer scientists.This book will be of interest to the NMR community, and will be invaluable for both the beginner and the expert.
Author:
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ISBN:
Category : Ceramic materials
Languages : en
Pages : 758
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Book Description
