Effects of the Cu-O chains on the anisotropic penetration depth of
- 1 March 1999
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 59 (10) , R6635-R6638
- https://doi.org/10.1103/physrevb.59.r6635
Abstract
The temperature, T, dependence of the magnetic penetration depth, λ, of grain-aligned has been measured along the ab plane and c axis. Both and vary as up to implying a square-root density of states at low energy. The results are discussed in terms of a proximity model of alternating stacked superconducting and normal layers.
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This publication has 22 references indexed in Scilit:
- Relationship between the Superconducting Energy Gap and the Critical Temperature in High-SuperconductorsPhysical Review Letters, 1998
- Probing the Order Parameter and the-Axis Coupling of High-Cuprates by Penetration Depth MeasurementsPhysical Review Letters, 1997
- Anisotropic magnetic penetration depth of grain-alignedPhysical Review B, 1996
- Superfluid Anisotropy in YBCO: Evidence for Pair Tunneling SuperconductivityPhysical Review Letters, 1996
- In-Plane Anisotropy of the Penetration Depth Due to Superconductivity on the Cu-O Chains in , , and YPhysical Review Letters, 1995
- In-Plane Anisotropy of the Penetration Depth in and Y SuperconductorsPhysical Review Letters, 1995
- c-axis response of: A pseudogap and possibility of Josephson coupling ofplanesPhysical Review B, 1994
- Electronic specific heat of from 1.8 to 300 KPhysical Review Letters, 1993
- NMR evidence for common magnetic behaviour in YBa2Cu4O8 and YBa2Cu3O7−δPhysica C: Superconductivity and its Applications, 1991
- Specific heat of the superconductor YBa2Cu4O8 from 1.5 to 330 KPhysica C: Superconductivity and its Applications, 1990