Published December 1991 | Version v1
Journal article Metadata-only

Transport properties of ultrathin YBCO films and YBCO/PrBCO superlattices

Creators

  • 1. Dept. of Pure and Applied Sciences, Univ. of Tokyo (Japan)
  • 2. Inst. of Chemical Research, Kyoto Univ. (Japan)

Description

Resistive transitions in the presence of magnetic field have been studied on ultrathin YBCO films and YBCO/PrBCO superlattices. We found that: i) The lower critical magnetic field in parallel configuration (Hparallelab) is about 10 tesla for 5 unit cell thickness YBCO film, ii) When field is applied perpendicular to ab-plane, correlation length along the flux line is about 10 unit cell length. (orig.)

Additional details

Additional titles

Augmented title (English)
Y-Ba-Cu-O; Pr-Ba-Cu-O

Publishing Information

Journal Title
Physica. C, Superconductivity
Journal Volume
185-189
Journal Issue
pt.3
Series
Phys., C Supercond.
Journal Page Range
2055-2056
ISSN
0921-4534
CODEN
PHYCE

Conference

Title
The science of HTSC.
Acronym
3. international conference on materials and mechanisms of superconductivity high temperature superconductors (M2S-HTSC-3)
Dates
22-26 Jul 1991.
Place
Kanazawa (Japan).

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
23042353
Subject category
S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ACTIVATION ENERGY; BARIUM OXIDES; COPPER OXIDES; CRITICAL FIELD; ELECTRIC CONDUCTIVITY; HIGH-TC SUPERCONDUCTORS; MAGNETIC FIELDS; MAGNETORESISTANCE; PRASEODYMIUM OXIDES; QUATERNARY COMPOUNDS; SUPERCONDUCTIVITY; SUPERLATTICES; TEMPERATURE DEPENDENCE; THICKNESS; THIN FILMS; TRANSITION TEMPERATURE; YTTRIUM OXIDES
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; AMINES; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; DIMENSIONS; ELECTRICAL PROPERTIES; ENERGY; FILMS; ORGANIC COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; PRASEODYMIUM COMPOUNDS; RARE EARTH COMPOUNDS; SUPERCONDUCTORS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS