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Volumn 65, Issue 6, 1990, Pages 801-804

Superconducting energy gap and normal-state conductivity of a single-domain YBa2Cu3O7 crystal

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Indexed keywords


EID: 3342999381     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevLett.65.801     Document Type: Article
Times cited : (400)

References (31)
  • 21
    • 84927410728 scopus 로고    scopus 로고
    • This relies on the assumption that the plane contribution to σ ( ω ) is isotropic, which is reasonable since the plane Cu-O bond lengths in the a bhat and b bhat directions are virtually identical (the 2% lattice constant difference is associated with buckling).
  • 22
    • 84927410727 scopus 로고    scopus 로고
    • If one assumes that the chain and plane band masses are roughly equal (as would be the case if both are dominated by the oxygen bandwidth), then this result implies app 0.5 – 0.6 hole per chain Cu, and 0.25–0.2 hole per plane Cu (total of 1 hole per unit cell).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.