Published June 1996
| Version v1
Journal article
High-precision penetration-depth measurement of YBa2Cu3O7-δ as a function of oxygen content
Creators
- 1. Physik Department E10, Technische Universitaet Muenchen, 85747 Garching (Germany)
Description
A mutual-inductance technique has been used for the high accuracy determination of the absolute London penetration depth in YBa2Cu3O7-δ thin films. In order to study the influence of the CuO chains, the oxygen content has been varied in a wide range. At low temperatures the penetration depths obey power laws that depend on the sample but not at all on its oxygen depletion. This finding is best explained in terms of d-wave pairing with impurity scattering located in the CuO2 planes. copyright 1996 The American Physical Society
Additional details
Publishing Information
- Journal Title
- Physical Review. B, Condensed Matter
- Journal Volume
- 53
- Journal Issue
- 22
- Journal Page Range
- p. R14745-R14748.
- ISSN
- 0163-1829
- CODEN
- PRBMDO
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 28000376
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- BARIUM OXIDES; COPPER OXIDES; D WAVES; HIGH-TC SUPERCONDUCTORS; OXYGEN; PENETRATION DEPTH; TEMPERATURE DEPENDENCE; THIN FILMS; YTTRIUM OXIDES
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; ELEMENTS; FILMS; NONMETALS; OXIDES; OXYGEN COMPOUNDS; PARTIAL WAVES; SUPERCONDUCTORS; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS