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NMR Lineshapes and Relaxation in Incommensurate Systems with Four and Six Components Order Parameters

  • R. Blinc
  • S. Žumer
Conference paper

Abstract

The NMR lineshapes are evaluated for a superposition of one, two, and three incommensurate sinusoidal modulation waves. It is shown that for multiple modulation waves the spin-lattice relaxation rate not only varies over the incommensurate line shape but that there is, in addition, a characteristic distribution of relaxation rates at each frequency shift.

PACS numbers

76.60 

References

  1. 1.
    R. Blinc, Phys. Reports 79, 331 (1981).ADSCrossRefGoogle Scholar
  2. 2.
    S. Žumer and R. Blinc, J. Phys. C: Solid State Phys. 14, 465 (1981).ADSCrossRefGoogle Scholar
  3. 3.
    S. Žumer and J. Seliger, Ferroelectrics 36, 301 (1981).CrossRefGoogle Scholar
  4. 4.
    R. Blinc, P. Prelovšek, V. Rutar, J. Seliger, and S. Žumer, “Incommensurate Phases in Dielectrics”, Vol. I, p. 143 (1986), R. Blinc and A.P. Levanyuk, Editors, North Holland Publish. Co., Amsterdam.Google Scholar
  5. 5.
    A. Gölzhauser, B. Topič, H. Zimmermann, U. Haeberlen, R. Blinc, and S. Žumer, to be published. See also H. Cailleau, “Incommensurate Phases in Dielectrics”, Vol. II, p. 71 (1986), R. Blinc and A.P. Levanyuk, Editors, North Holland Publish. Co., Amsterdam, and references therein.Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1990

Authors and Affiliations

  • R. Blinc
    • 1
  • S. Žumer
    • 1
  1. 1.J. Stefan InstituteUniversity of LjubljanaSlovenia

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