Published September 2, 1991 | Version v1
Journal article Metadata-only

New buffer layer for high-temperature superconducting ceramics on sapphire: LaBa2Cu3Oy/Ag bilayers

Creators

  • 1. Physics Department 0319, University of California, San Diego, La Jolla, California (USA)

Description

We have grown highly oriented LaBa2Cu3Oy (110)/Ag (111) bilayers on sapphire (11 bar 20). This structure constitutes a potentially excellent buffer layer for the growth of 1-2-3 ceramic oxides on sapphire substrates. This bilayer does not show superconductivity in resistive measurements. A DyBa2Cu3Oy film grown on this bilayer also exhibited (110) orientation

Additional details

Publishing Information

Journal Title
Applied Physics Letters
Journal Volume
59
Journal Issue
10
Series
Appl. Phys. Lett.
Journal Page Range
1245-1247
ISSN
0003-6951
CODEN
APPLA

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
22088673
Subject category
S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
Descriptors DEI
BARIUM OXIDES; COPPER OXIDES; CRYSTAL GROWTH; CRYSTAL STRUCTURE; DYSPROSIUM OXIDES; FABRICATION; HIGH-TC SUPERCONDUCTORS; LANTHANUM OXIDES; SAPPHIRE; SILVER; SPUTTERING; SUPERCONDUCTING FILMS; SUPERCONDUCTING JUNCTIONS; SUPERCONDUCTIVITY; VERY HIGH TEMPERATURE
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; CORUNDUM; DYSPROSIUM COMPOUNDS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; ELEMENTS; FILMS; LANTHANUM COMPOUNDS; METALS; MINERALS; OXIDE MINERALS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; SUPERCONDUCTORS; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS