Journal of Magnetics

The Korean Magnetics Society (한국자기학회)
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Nuclear Magnetic Relaxation in Flurinated $YBa_2Cu_3O_{7-x}$

  • Lee, Cheol-Eui (Department of Physics and The Institute of Industrial Technology, Korea University) ;
  • White, D. (University of Pennsylvania) ;
  • Davies, P.K. (University of Pennsylvania) ;
  • Moon, B.M. (The Institute of Industrial Technology, Korea University) ;
  • Sung, M.Y. (The Institute of Industrial Technology, Korea University) ;
  • Park, J.H. (The Institute of Industrial Technology, Korea University) ;
  • Kim, B.H. (The Institute of Industrial Technology, Korea University)
  • Published : 1996.06.01
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Abstract

The $YBa_2Cu_3O_{7-x}$ structure has been fluorinated by a gas phase exchange technique. The ${^19}F$NMR (nuclear magnetic resonance) spin-lattice relaxation rate (1/T1) measurements on a fluorinated sample gave superconducting energy gap of $2\Delta=4.6kT_c$.

Keywords

References

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