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Volumn 72, Issue 19, 1994, Pages 3100-3103

Y89 NMR probe of Zn induced local moments in YBa2(Cu1-yZny)3O6+x

Author keywords

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Indexed keywords


EID: 6944221066     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevLett.72.3100     Document Type: Article
Times cited : (367)

References (22)
  • 16
    • 84927842472 scopus 로고    scopus 로고
    • The nearly isotropic Curie constants rule out dipolar coupling as the source of magnetic effects on the nn.
  • 18
    • 84927842471 scopus 로고    scopus 로고
    • Assuming that the spin density oscillations have a different periodicity than that of the lattice, the contributions to the shift of a given site by its near neighbors Cu can be considered to add with random phases in n(r). As will be detailed in an extended report, with the known hyperfine field values, we estimate a ratio Δ63 H/89Δ H approx 70 compared to the experimental value of 90.
  • 19
    • 84927842470 scopus 로고    scopus 로고
    • The uncertainty comes from that of Δ H/c, the upper and lower bounds being taken as the initial slope and from the actual value for 4
  • 21
    • 84927842469 scopus 로고    scopus 로고
    • chis is indeed 3 times lower at 100 K in O6.64 than in Osub 7, but it is somewhat difficult to define ρ(εF) in view of the strong T dependence of chis [2].
  • 22
    • 84927842468 scopus 로고    scopus 로고
    • C. H. Pennington and C. P. Slichter in Physical Properties of High Tc Superconductors, edited by D. M. Ginsberg (World Scientific, Singapore, 1989) Vol. II.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.