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A Simple Method Analyzing NMR Line Shape of Mobile Probes in Disordered Solids

  • E. Rössler
  • K. Börner
  • M. Taupitz
  • H.-M. Vieth
  • M. Schulz
Conference paper

Abstract

Molecules which form rotor phases in the crystalline state can be used as dynamic probes to study glassy systems. The characteristic rotational motion persist also in the glassy state. In contrast to crystals motional non-uniformities appear which are a result of a distribution of microenvironments. The structural disorder in such systems is transformed to a distribution of motional correlation times G(lnτ).

References

  1. (1).
    E. Rössler, M. Taupitz, H.-M. Vieth, Ber. Bunsenges. Phys. Chem., 93, 1241 (1989)CrossRefGoogle Scholar
  2. (2).
    E. Rössler, K. Börner, M. Schulz, M. Taupitz, H.-M. Vieth, J. Chem. Phys. in pressGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1990

Authors and Affiliations

  • E. Rössler
    • 1
  • K. Börner
    • 1
  • M. Taupitz
    • 1
  • H.-M. Vieth
    • 1
  • M. Schulz
    • 1
  1. 1.Fachbereich PhysikFreie Universität BerlinBerlin 33Germany

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