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Author : Akiko Sasaki
Publisher :
ISBN 13 :
Total Pages : 262 pages
Book Rating : 4.:/5 (949 download)
Download or read book Further Development in Solid-state NMR of Half-integer Quadrupolar Nuclei written by Akiko Sasaki and published by . This book was released on 2016 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Nathan Simon Barrow
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (921 download)
Download or read book Homonuclear Correlation in Solid-state NMR written by Nathan Simon Barrow and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Roshanak Teymoori
Publisher :
ISBN 13 :
Total Pages : 276 pages
Book Rating : 4.:/5 (956 download)
Download or read book Solid-state Nuclear Magnetic Resonance and Computational Investigation of Half-integer Quadrupolar Nuclei written by Roshanak Teymoori and published by . This book was released on 2014 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis is concerned with applications of modern solid-state NMR spectroscopy. Investigations of three quadrupolar nuclei (51V, 17O, and 23Na) are undertaken to demonstrate the practicality of solid-state nuclear magnetic resonance, SSNMR in studies of compounds containing these nuclei. The goal of each project is to gain insight into the effect of the local environment on the NMR observables. Vanadium-51 solid-state NMR has been used to study oxo- and peroxo-vanadium compounds. The 51V nucleus is examined to determine the vanadium magnetic shielding, MS and electric field gradient, EFG tensors. Density functional theory, DFT, has been utilized to calculate MS and EFG tensors to corroborate experimental data and to provide insight into the relationship between molecular and electronic structure. In addition the hyperbolic secant, HS pulse sequence has been used to provide spectra from which information about the shielding anisotropy of [V(O)(ONMe2)2]2O could be gained. An investigation of oxygen-17 solid-state NMR studies of ligand, 17OP(p-Anis)3 and complex of InI3[17OP(p-Anis)3]2 powder samples has also been carried out. Coordination of oxygen to indium causes a change in the 17O chemical shift tensor. DFT calculations are also utilized and the theoretical results are compared with the corresponding experimental values. Finally, solid-state sodium-23 NMR investigations of series of sodium salts, (sodium nitroprusside dihydrate, sodium bromate, sodium chlorate, sodium nitrate, sodium nitrite, sodium selenite and anhydrous disodium hydrogen phosphate) were carried out to determine 23Na MS and EFG tensor parameters. The CASTEP and BAND codes were employed to calculate the EFG and MS tensors. In addition, in the case of sodium nitroprusside solid-state 17O and 15N NMR studies, as well as computational investigations of the corresponding EFG and MS tensors, were undertaken. This Thesis reported the first experimental demonstration of sodium CS tensors determined from solid-state NMR spectroscopy of powder samples of these sodium salts. It also demonstrated the use of first-principles calculations, based on DFT theory in the CASTEP and BAND codes, to investigate the 23Na EFG and MS tensors for these sodium salts.
Author : Norbert Müller
Publisher : Springer Science & Business Media
ISBN 13 : 3709137152
Total Pages : 143 pages
Book Rating : 4.7/5 (91 download)
Download or read book Current Developments in Solid State NMR Spectroscopy written by Norbert Müller and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why to apply solid-state NMR? - By now, we should have learned that NMR is mainly used for the study of molecules in solution, while x-ray diffraction is the method of choice for solids. Based on this fact, the two recent 'NMR-Nobelprizes' went indeed into the liquid phase: my own one eleven years ago, and particularly the most recent one to Kurt Wuthrich. His prize is beyond any doubts very well justified. His contribution towards the study of biomolecules in solution, in their native (or almost native) environment is truly monumental. We all will profit from it indirectly when one of our future diseases will be cured with better drugs, based on the insightful knowledge gained through liquid-state NMR. Two fields of NMR are still left out of the Nobel Prize game: magnetic reso nance imaging (MRI) and solid-state NMR. The disrespect for MRI in Stockholm is particularly difficult to understand; but this is not a subject to be discussed at the present place. Solid-state NMR is the third of the three great fields of NMR, powerful already today and very promising for the near future.
Author : Roderick E. Wasylishen
Publisher : John Wiley & Sons
ISBN 13 : 1118588843
Total Pages : 564 pages
Book Rating : 4.1/5 (185 download)
Download or read book NMR of Quadrupolar Nuclei in Solid Materials written by Roderick E. Wasylishen and published by John Wiley & Sons. This book was released on 2012-12-19 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: NMR OF QUADRUPOLAR NUCLEI IN SOLID MATERIALS Over the past 20 years technical developments in superconducting magnet technology and instrumentation have increased the potential of NMR spectroscopy so that it is now possible to study a wide range of solid materials. In addition, one can probe the nuclear environments of many other additional atoms that possess the property of spin. In particular, it is possible to carry out NMR experiments on isotopes that have nuclear spin greater that 1⁄2 (i.e. quadrupolar nuclei). Since more that two-thirds of all NMR active isotopes are quadrupolar nuclei, applications of NMR spectroscopy with quadrupolar nuclei are increasing rapidly. The purpose of this handbook is to provide under a single cover the fundamental principles, techniques and applications of quadrupolar NMR as it pertains to solid materials. Each chapter has been prepared by an expert who has made significant contributions to out understanding and appreciation of the importance of NMR studies of quadrupolar nuclei in solids. The text is divided into three sections: The first provides the reader with the background necessary to appreciate the challenges in acquiring and interpreting NMR spectra of quadrupolar neclei in solids. The second presents cutting-edge techniques and methodology for employing these techniques to investigate quadrupolar nuclei in solids. The final section explores applications of solid-state NMR studies of solids ranging from investigations of dynamics, characterizations of biological samples, organic and inorganic materials, porous materials, glasses, catalysts, semiconductors and high-temperature superconductors. About EMR Handbooks The Encyclopedia of Magnetic Resonance (EMR) publishes a wide range of online articles on all aspects of magnetic resonance in physics, chemistry, biology and medicine. The existence-of this large number of articles, written by experts in various fields, is enabling the publication of a series of EMR Handbooks on specific areas of NMR and MRI. The chapters of each of these handbooks will comprise a carefully chosen selection of Encyclopedia articles. In consultation with the EMR Editorial Board, the EMR Handbooks are coherently planned in advance by specially-selected Editors, and new articles, are written (together with updates of some already existing articles) to give appropriate complete coverage. The handbooks are intended to be of value and interest to research students, postdoctoral fellows and other researchers learning about the scientific area in question and undertaking relevant experiments, whether in academia or industry. Have the content of this handbook and the complete content of the Encyclopedia of Magnetic Resonance at your fingertips! Visit: www.wileyonlinelibrary.com/ref/emr
Author : Kenneth J.D. MacKenzie
Publisher : Elsevier
ISBN 13 : 0080537103
Total Pages : 748 pages
Book Rating : 4.0/5 (85 download)
Download or read book Multinuclear Solid-State Nuclear Magnetic Resonance of Inorganic Materials written by Kenneth J.D. MacKenzie and published by Elsevier. This book was released on 2002-04-26 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt: Techniques of solid state nuclear magnetic resonance (NMR) spectroscopy are constantly being extended to a more diverse range of materials, pressing into service an ever-expanding range of nuclides including some previously considered too intractable to provide usable results. At the same time, new developments in both hardware and software are being introduced and refined. This book covers the most important of these new developments. With sections addressed to non-specialist researchers (providing accessible answers to the most common questions about the theory and practice of NMR asked by novices) as well as a more specialised and up-to-date treatment of the most important areas of inorganic materials research to which NMR has application, this book should be useful to NMR users whatever their level of expertise and whatever inorganic materials they wish to study.
Author : Steven Paul Brown
Publisher :
ISBN 13 :
Total Pages : 360 pages
Book Rating : 4.:/5 (431 download)
Download or read book Multiple-quantum MAS NMR of Half-integer Quadrupolar Nuclei written by Steven Paul Brown and published by . This book was released on 1997 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Michael Sattler
Publisher :
ISBN 13 :
Total Pages : 109 pages
Book Rating : 4.:/5 (678 download)
Download or read book Recent Advances in Experimental Solid State NMR Methodology for Half-integer Spin Quadrupolar Nuclei written by Michael Sattler and published by . This book was released on 1999 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jacek Klinowski
Publisher : Springer Science & Business Media
ISBN 13 : 9783540221685
Total Pages : 372 pages
Book Rating : 4.2/5 (216 download)
Download or read book New Techniques in Solid-State NMR written by Jacek Klinowski and published by Springer Science & Business Media. This book was released on 2004-12-10 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: With contributions by numerous experts
Author : Kathryn Jane Hughes
Publisher :
ISBN 13 :
Total Pages : 234 pages
Book Rating : 4.3/5 (91 download)
Download or read book Quantitative NMR Spin-counting of Half-integer Quadrupoles in Solid Materials written by Kathryn Jane Hughes and published by . This book was released on 2005 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Roderick E. Wasylishen
Publisher : John Wiley & Sons
ISBN 13 : 0470973986
Total Pages : 564 pages
Book Rating : 4.4/5 (79 download)
Download or read book NMR of Quadrupolar Nuclei in Solid Materials written by Roderick E. Wasylishen and published by John Wiley & Sons. This book was released on 2012-08-07 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: The content of this volume has been added to eMagRes (formerly Encyclopedia of Magnetic Resonance) - the ultimate online resource for NMR and MRI. Over the past 20 years technical developments in superconducting magnet technology and instrumentation have increased the potential of NMR spectroscopy so that it is now possible to study a wide range of solid materials. In addition, one can probe the nuclear environments of many other additional atoms that possess the property of spin. In particular, it is possible to carry out NMR experiments on isotopes that have nuclear spin greater that ½ (i.e. quadrupolar nuclei). Since more that two-thirds of all NMR active isotopes are quadrupolar nuclei, applications of NMR spectroscopy with quadrupolar nuclei are increasing rapidly. The purpose of this handbook is to provide under a single cover the fundamental principles, techniques and applications of quadrupolar NMR as it pertains to solid materials. Each chapter has been prepared by an expert who has made significant contributions to out understanding and appreciation of the importance of NMR studies of quadrupolar nuclei in solids. The text is divided into three sections: The first provides the reader with the background necessary to appreciate the challenges in acquiring and interpreting NMR spectra of quadrupolar neclei in solids. The second presents cutting-edge techniques and methodology for employing these techniques to investigate quadrupolar nuclei in solids. The final section explores applications of solid-state NMR studies of solids ranging from investigations of dynamics, characterizations of biological samples, organic and inorganic materials, porous materials, glasses, catalysts, semiconductors and high-temperature superconductors. About EMR Handbooks / eMagRes Handbooks The Encyclopedia of Magnetic Resonance (up to 2012) and eMagRes (from 2013 onward) publish a wide range of online articles on all aspects of magnetic resonance in physics, chemistry, biology and medicine. The existence of this large number of articles, written by experts in various fields, is enabling the publication of a series of EMR Handbooks / eMagRes Handbooks on specific areas of NMR and MRI. The chapters of each of these handbooks will comprise a carefully chosen selection of articles from eMagRes. In consultation with the eMagRes Editorial Board, the EMR Handbooks / eMagRes Handbooks are coherently planned in advance by specially-selected Editors, and new articles are written (together with updates of some already existing articles) to give appropriate complete coverage. The handbooks are intended to be of value and interest to research students, postdoctoral fellows and other researchers learning about the scientific area in question and undertaking relevant experiments, whether in academia or industry. Have the content of this Handbook and the complete content of eMagRes at your fingertips! Visit: www.wileyonlinelibrary.com/ref/eMagRes View other eMagRes publications here
Author : Jun Xu
Publisher : Springer
ISBN 13 : 9811369674
Total Pages : 260 pages
Book Rating : 4.8/5 (113 download)
Download or read book Solid-State NMR in Zeolite Catalysis written by Jun Xu and published by Springer. This book was released on 2019-05-11 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solid-State NMR Characterization of Heterogeneous Catalysts and Catalytic Reactions provides a comprehensive account of state-of-the-art solid-state NMR techniques and the application of these techniques in heterogeneous catalysts and related catalytic reactions. It includes an introduction to the basic theory of solid-state NMR and various frequently used techniques. Special emphasis is placed on characterizing the framework and pore structure, active site, guest-host interaction, and synthesis mechanisms of heterogeneous catalysts using multinuclear one- and two-dimensional solid-sate NMR spectroscopy. Additionally, various in-situ solid-state NMR techniques and their applications in investigation of the mechanism of industrially important catalytic reactions are also discussed. Both the fundamentals and the latest research results are covered, making the book suitable as a reference guide for both experienced researchers in and newcomers to this field. Feng Deng is a Professor at Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences.
Author : Qiang Wang
Publisher :
ISBN 13 :
Total Pages : 166 pages
Book Rating : 4.:/5 (81 download)
Download or read book Dipolar Recoupling in Solid State MAS NMR written by Qiang Wang and published by . This book was released on 2010 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solid state NMR as a powerful analysis tool is extensively used in many fields such as catalysis science, polymer materials, and biological molecules. This thesis work mainly describes the development of new NMR methods to recover dipolar coupling of rotating solids and their applications for spectral assignment and structural investigation by solid state NMR. First, a new broadband homo-nuclear Double Quantum (DQ) dipolar recoupling sequence which can be used at high field and ultra-fast magic-angle spinning was introduced. To improve the spectral resolution, 1H homonuclear decoupling technique were applied during the acquisition time, t2 and indirect evolution time, t1. Then, a comparison between different symmetry sequences with and without composite pulses which also can be used at ultra fast spinning for DQ coherence excitation was discussed. Moreover, these homonuclear DQ dipolar recoupling sequences were the employed for the unambiguous assignment of 19F spectra of inorganic fluorides at high field (18.8 T) and ultra-fast magic-angle spinning (65 kHZ). To expand DQ dipolar recoupling methods on half-integer quadrupolar nuclei, a low radiofrequency (RF) pulse sequence with block cycling to selectively excite homo-nuclear DQ coherence of central transition (CT) was proposed. Last, a scheme for rapid analysis of natural abundance amino acid by high-resolution 14N filtered high resolution 1H-13C correlation was designed in the NMR of rotating solid.
Author : B. Blümich
Publisher : Springer Science & Business Media
ISBN 13 : 3642791271
Total Pages : 210 pages
Book Rating : 4.6/5 (427 download)
Download or read book Solid-State NMR IV Methods and Applications of Solid-State NMR written by B. Blümich and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solid-State NMR is a branch of Nuclear Magnetic Resonance which is presently experiencing a phase of strongly increasing popularity. The most striking evidence is the large number of contributions from Solid-State Resonance at NMR meetings, approaching that ofliquid state resonance. Important progress can be observed in the areas of methodological developments and applications to organic and inorganic matter. One volume devoted to more or less one of each of these areas has been published in the preceding three issues. This volume can be considered an addendum to this series. Selected methods and applications of Solid-State NMR are featured in three chapters. The first one treats the recoupling of dipolar interactions in solids, which are averaged by fast sample rotation. Following an introduction to effective Hamiltonians and Floquet theory, different types of experiment such as rotary resonance, dipolar chemical shift correlation spectroscopy, rotational resonance and multipulse recoupling are treated in the powerful Floquet formalism. In the second chapter, the different approaches to line narrowing of quadrupolar nuclei are reviewed in a. consistent formulation of double resonance (DaR) and dynamic angle spinning (DAS). Practical aspects of probe design are considered as well as advanced 2D experiments, sensitivity enhancement techniques, and spinning sideband manipulations. The use of such techniques dramatically increases the number of nuclei which can be probed in high resolution NMR spectroscopy. The final chapter describes new experimental approaches and results of structural studies of noncrystalline solids.
Author : Dinu Iuga
Publisher :
ISBN 13 :
Total Pages : 119 pages
Book Rating : 4.:/5 (661 download)
Download or read book Nuclear Magnetic Resonance Studies of Half-integer Quadrupolar Nuclei written by Dinu Iuga and published by . This book was released on 2003 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John Cavanagh
Publisher : Elsevier
ISBN 13 : 008047103X
Total Pages : 915 pages
Book Rating : 4.0/5 (84 download)
Download or read book Protein NMR Spectroscopy written by John Cavanagh and published by Elsevier. This book was released on 2010-07-21 with total page 915 pages. Available in PDF, EPUB and Kindle. Book excerpt: Protein NMR Spectroscopy, Second Edition combines a comprehensive theoretical treatment of NMR spectroscopy with an extensive exposition of the experimental techniques applicable to proteins and other biological macromolecules in solution. Beginning with simple theoretical models and experimental techniques, the book develops the complete repertoire of theoretical principles and experimental techniques necessary for understanding and implementing the most sophisticated NMR experiments. Important new techniques and applications of NMR spectroscopy have emerged since the first edition of this extremely successful book was published in 1996. This updated version includes new sections describing measurement and use of residual dipolar coupling constants for structure determination, TROSY and deuterium labeling for application to large macromolecules, and experimental techniques for characterizing conformational dynamics. In addition, the treatments of instrumentation and signal acquisition, field gradients, multidimensional spectroscopy, and structure calculation are updated and enhanced. The book is written as a graduate-level textbook and will be of interest to biochemists, chemists, biophysicists, and structural biologists who utilize NMR spectroscopy or wish to understand the latest developments in this field. Provides an understanding of the theoretical principles important for biological NMR spectroscopy Demonstrates how to implement, optimize and troubleshoot modern multi-dimensional NMR experiments Allows for the capability of designing effective experimental protocols for investigations of protein structures and dynamics Includes a comprehensive set of example NMR spectra of ubiquitin provides a reference for validation of experimental methods
Author : Yoseph Bar-Cohen
Publisher : CRC Press
ISBN 13 : 1351867962
Total Pages : 544 pages
Book Rating : 4.3/5 (518 download)
Download or read book Advances in Manufacturing and Processing of Materials and Structures written by Yoseph Bar-Cohen and published by CRC Press. This book was released on 2018-09-03 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Manufacturing and Processing of Materials and Structures cover the latest advances in materials and structures in manufacturing and processing including additive and subtractive processes. It's intended to provide a compiled resource that reviews details of the advances that have been made in recent years in manufacturing and processing of materials and structures. A key development incorporated within this book is 3D printing, which is being used to produce complex parts including composites with odd shape fibers, as well as tissue and body organs. This book has been tailored for engineers, scientists and practitioners in different fields such as aerospace, mechanical engineering, materials science and biomedicine. Biomimetic principles have also been integrated. Features Provides the latest state-of-the art on different manufacturing processes, including a biomimetics viewpoint Offers broad coverage of advances in materials and manufacturing Written by chapter authors who are world-class researchers in their respective fields Provides in-depth presentation of the latest 3D and 4D technologies related to various manufacturing disciplines Provides substantial references in each chapter to enhance further study
