NMR Study of V/Ag Multilayered Supercondutors Journal Articles uri icon

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abstract

  • The nuclear spin-lattice relaxation time T1 of 51V in V/Ag multilayered superconductors has been measured in zero magnetic field using the field cycling technique. The data indicate that the order parameter in the V layers increases up to 2Δ(0)=3.5kB Tc with decreasing temperature, irrespective of the existence of the proximity effect and the dimensional crossover in the multilayered films.

authors

  • Imai, Takashi
  • Takigawa, Masashi
  • Yasuoka, Hiroshi
  • Mizutani, Toshiyuki
  • Hosoito, Nobuyoshi
  • Shinjo, Teruya

publication date

  • January 1, 1987