Journal of Magnetics

The Korean Magnetics Society (한국자기학회)
권호 표지

19F NMR Study of Fluorinated YBa2Cu3O7-x

  • Lee, Cheol-Eui (Korea Univeristy) ;
  • D. White (University of Pennsylvania) ;
  • P. K. Davies (University of Pennsylvania) ;
  • S. J. Noh (Korea University)
  • Published : 1997.06.01
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Abstract

A sample of YBa2Cu3O7-x fluorinated by a high temperature (400$^{\circ}C$) gas exchange technique has been investigated by means of 19F NMR (nuclear magneti resonance) measurements in both superconducting and normal state. As a result, behaviors characteristic of the superconductor, including a peculiarity in the spin-lattice relaxation rate (1/T1) around 250 K, were observed.

Keywords

References

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