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Single-crystal like NMR spectra of CeCu 5 Au powder samples

  • E. Kerscher
  • M.T. Kelemen
  • K.H. Diefenbach
  • O. Stockert
  • H. v. Löhneysen
  • E. Dormann
Article

Abstract:

Single-crystal like nuclear magnetic resonance spin-echo spectra are obtained for powder samples of the antiferromagnet CeCu5Au in the paramagnetic phase. Line shifts and quadrupolar splittings are analyzed for 63Cu and 65Cu. The influence of the extreme magnetic anisotropy of the CeCu6-xAux compounds on nuclear spin relaxation is discussed.

PACS. 76.60.-k Nuclear magnetic resonance and relaxation – 75.20.Hr Local moment in compounds and alloys; Kondo effect, valence fluctuations, heavy fermions 

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Copyright information

© EDP Sciences, Springer-Verlag 2001

Authors and Affiliations

  • E. Kerscher
    • 1
  • M.T. Kelemen
    • 1
  • K.H. Diefenbach
    • 1
  • O. Stockert
    • 1
  • H. v. Löhneysen
    • 1
  • E. Dormann
    • 1
  1. 1.Physikalisches InstitutUniversität Karlsruhe (TH)KarlsruheGermany

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