메뉴 건너뛰기




Volumn 79, Issue 17, 2009, Pages

Enhancement of the superconducting transition temperature in cuprate heterostructures

Author keywords

[No Author keywords available]

Indexed keywords


EID: 66749150029     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.79.174509     Document Type: Article
Times cited : (15)

References (30)
  • 1
    • 3342950026 scopus 로고
    • 10.1103/PhysRevLett.62.2317
    • Y. J. Uemura, Phys. Rev. Lett. 62, 2317 (1989). 10.1103/PhysRevLett.62. 2317
    • (1989) Phys. Rev. Lett. , vol.62 , pp. 2317
    • Uemura, Y.J.1
  • 4
    • 33144465582 scopus 로고    scopus 로고
    • 10.1103/PhysRevB.73.024510
    • Y. Wang, L. Li, and N. P. Ong, Phys. Rev. B 73, 024510 (2006). 10.1103/PhysRevB.73.024510
    • (2006) Phys. Rev. B , vol.73 , pp. 024510
    • Wang, Y.1    Li, L.2    Ong, N.P.3
  • 5
    • 0036566919 scopus 로고    scopus 로고
    • 10.1016/S0921-4526(02)00775-5
    • S. A. Kivelson, Physica B 318, 61 (2002). 10.1016/S0921-4526(02)00775-5
    • (2002) Physica B , vol.318 , pp. 61
    • Kivelson, S.A.1
  • 7
    • 54049108461 scopus 로고    scopus 로고
    • 10.1103/PhysRevLett.101.156401
    • S. Okamoto and T. A. Maier, Phys. Rev. Lett. 101, 156401 (2008). 10.1103/PhysRevLett.101.156401
    • (2008) Phys. Rev. Lett. , vol.101 , pp. 156401
    • Okamoto, S.1    Maier, T.A.2
  • 11
    • 0031145393 scopus 로고    scopus 로고
    • 10.1103/PhysRevLett.78.4111
    • P. A. Lee and X.-G. Wen, Phys. Rev. Lett. 78, 4111 (1997). 10.1103/PhysRevLett.78.4111
    • (1997) Phys. Rev. Lett. , vol.78 , pp. 4111
    • Lee, P.A.1    Wen, X.-G.2
  • 15
    • 0001358225 scopus 로고
    • 10.1103/PhysRevB.38.5142
    • G. Kotliar and J. Liu, Phys. Rev. B 38, 5142 (1988). 10.1103/PhysRevB.38. 5142
    • (1988) Phys. Rev. B , vol.38 , pp. 5142
    • Kotliar, G.1    Liu, J.2
  • 18
  • 23
    • 66749177671 scopus 로고    scopus 로고
    • Here we neglect nonlinear corrections to the temperature dependence of the superfluid stiffness which tend to slightly suppress Tc.
    • Here we neglect nonlinear corrections to the temperature dependence of the superfluid stiffness which tend to slightly suppress Tc.
  • 26
    • 0038823666 scopus 로고    scopus 로고
    • 10.1038/423398a
    • X. J. Zhou, Nature (London) 423, 398 (2003). 10.1038/423398a
    • (2003) Nature (London) , vol.423 , pp. 398
    • Zhou, X.J.1
  • 27
    • 66749112240 scopus 로고    scopus 로고
    • note
    • Note the qualitative difference between the lines corresponding to t =t/5 and t =t/4. For a range of doping levels (x<0.12) t =t/5 happens to be just under a critical coupling strength below which the metallic layer does not contribute to Tc. That is, the superfluid density of the metallic layer falls to zero at a temperature lower than the homogeneous underdoped Tc. In this regime the curve Tc (x) simply follows the bulk Tc of the underdoped film.
  • 28
    • 66749151824 scopus 로고    scopus 로고
    • The fact that the interlayer hopping is much smaller than t/5 can be inferred, for example, from resistivity measurements (Ref.), which find the anisotropy ρc / ρab ∼1000.
    • The fact that the interlayer hopping is much smaller than t/5 can be inferred, for example, from resistivity measurements (Ref.), which find the anisotropy ρc / ρab ∼1000.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.