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Volumn 53, Issue 5, 1996, Pages 2835-2849

Influence of twin boundaries on Josephson junctions between high-temperature and conventional superconductors

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EID: 0001124181     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.53.2835     Document Type: Article
Times cited : (77)

References (38)
  • 30
    • 85037877120 scopus 로고    scopus 로고
    • A.J. Leggett (private communication).
    • Leggett, A.1
  • 34
    • 35949027676 scopus 로고
    • The variation of θ(x̃) causes the appearance of another length scale of φ. This is the length (Formula presented) over which φ varies by about π taking advantage of the fluctuation of θ. Note that this length is analogous to that found in the context of pinning of charge density wave on random impurities [see H. Fukuyama and P.A. Lee, Phys. Rev. B 17, 535 (1978).
    • (1978) Phys. Rev. B , vol.17 , pp. 535
    • Fukuyama, H.1    Lee, P.2
  • 35
    • 0000551956 scopus 로고
    • ) to be (Formula presented)=(4(Formula presented)/3(Formula presented)(Formula presented)((Formula presented)/d(Formula presented)(d/σ(Formula presented), which is larger than (Formula presented) and in our case also larger than the linear extension L of the interface. Note that (Formula presented) increases with growing ratio (Formula presented)/d. In our discussion we need not to take (Formula presented) into account. The "wandering" of φ is, however, an interesting phenomenon which is not found in ordinary Josephson junctions
    • P.A. Lee and T.M. Rice, Phys. Rev. B 19, 3970 (1979)]. This length (Formula presented) is easily estimated (in case d≪&ξtilde;) to be (Formula presented)=(4(Formula presented)/3(Formula presented)(Formula presented)((Formula presented)/d(Formula presented)(d/σ(Formula presented), which is larger than (Formula presented) and in our case also larger than the linear extension L of the interface. Note that (Formula presented) increases with growing ratio (Formula presented)/d. In our discussion we need not to take (Formula presented) into account. The "wandering" of φ is, however, an interesting phenomenon which is not found in ordinary Josephson junctions.
    • (1979) Phys. Rev. B , vol.19 , pp. 3970
    • Lee, P.1    Rice, T.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.