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High Resolution NMR Spectroscopy in Solids

  • Michael Mehring

Part of the NMR Basic Principles and Progress / Grundlagen und Fortschritte book series (NMR, volume 11)

Table of contents

  1. Front Matter
    Pages I-XI
  2. Michael Mehring
    Pages 1-5
  3. Michael Mehring
    Pages 6-39
  4. Michael Mehring
    Pages 40-111
  5. Michael Mehring
    Pages 112-166
  6. Michael Mehring
    Pages 167-191
  7. Michael Mehring
    Pages 213-235
  8. Back Matter
    Pages 236-248

About these proceedings

Introduction

Manipulation and Dilution Tools for Ruling Abundant Species "NMR is dead" was the slogan heard in the late 1960s at least among physicists, until John S. Waugh and his co-workers initiated a series of new NMR experiments, which employed the coherent modulation of interactions by strong radiofrequency fields. A wealth of new phenomena was observed, which are summarized in the introduction for the convenience of the unbiased reader, whereas Section 2 collects the basic spin interactions observed in solids. Line-narrowing effects in dipolar coupled solids by the application of multiple­ pulse experiments are extensively discussed in Section 3. Numerous extensions of the basic Waugh, Huber, and Haeberlen experiment have been developed by different groups and have been applied to the nuclei IH, 9Be, 19F, 27Al, 31p, 63CU in solids. Application of this technique to a variety of systems is still in progress and should reveal interesting insights into weak spin interactions in solids. It was soon realized that rare spins could be used as monitors for molecular fields in the solid state; however, rare spin observation is difficult because of the small signal-to-noise ratio. Pines, Gibby, and Waugh introduced a new concept of cross-polarization, based on ideas of Hahn and co-workers, which allows the detection ofrare spins with increased sensitivity. The dynamics involved are treated in detail. Other sections merely list results obtained by the techniques described and demonstrate their usefulness in the investigation of dynamical problems in molec­ ular and solid state physics.

Keywords

NMR dynamics experiment fields magnetic field nuclear magnetic resonance (NMR) physics polarization solid state physics spectroscopy spin

Authors and affiliations

  • Michael Mehring
    • 1
  1. 1.Universität DortmundInstitut für PhysikDortmund 50Deutschland

Bibliographic information

  • DOI https://doi.org/10.1007/978-3-642-96332-2
  • Copyright Information Springer-Verlag Berlin Heidelberg 1976
  • Publisher Name Springer, Berlin, Heidelberg
  • eBook Packages Springer Book Archive
  • Print ISBN 978-3-642-96334-6
  • Online ISBN 978-3-642-96332-2
  • Series Print ISSN 0170-5989
  • Buy this book on publisher's site