Published February 1994
| Version v1
Journal article
Effects of dimensional crossover on anisotropic pinning behaviors in a model high-Tc superconductors: YBCO/(PrxY1-x)BCO superlattices
Creators
- 1. Center for Superconductivity Research, Univ. of Maryland, College Park, MD (United States)
Description
Superlattices of one unit-cell thick YBCO layers with (PrxY1-x)BCO were fabricated as a model system to study the effects of magnetic coupling on anisotropic pinning behaviors in high-Tc superconductors. A 3D to 2D crossover was observed when the sample was transformed from an S/S' to an S/N structure by increasing the temperature without changing the microscopic structure. The results demonstrate the significance of the dimensionality to the flux pinning in these materials with layered structures. (orig.)
Additional details
Additional titles
- Augmented title (English)
- YBaCuO; YPrBaCuO
Publishing Information
- Journal Title
- Physica. B, Condensed Matter
- Journal Volume
- 194-196
- Journal Page Range
- p. 2389-2390.
- ISSN
- 0921-4526
- CODEN
- PHYBE3
Conference
- Title
- 20. IUPAP international conference on low temperature physics (LT-20).
- Dates
- 4-11 Aug 1993.
- Place
- Eugene, OR (United States).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 25057183
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANGULAR DISTRIBUTION; ANISOTROPY; BARIUM OXIDES; CHEMICAL COMPOSITION; COPPER OXIDES; HIGH-TC SUPERCONDUCTORS; LATTICE PARAMETERS; MAGNETIC FIELDS; MAGNETIC FLUX; PRASEODYMIUM OXIDES; SUPERCONDUCTIVITY; SUPERLATTICES; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0013-0065 K; TEMPERATURE RANGE 0065-0273 K; TRANSITION TEMPERATURE; YTTRIUM OXIDES
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; DISTRIBUTION; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; PRASEODYMIUM COMPOUNDS; RARE EARTH COMPOUNDS; SUPERCONDUCTORS; TEMPERATURE RANGE; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS